Bmg extruder cura retraction settings. For settings I used retraction distance of 2.

Bmg extruder cura retraction settings So the settings I used were a modified version of the default settings on cura. In Elegoo Cura 4. Hey! Yes that’s correct, I lowered my temp by exactly 6 degrees cos that’s what worked for me based on the temp tower I tested on. 400 filament_diameter: 1. A Bowden may need 6. The default setting is 10mm, which I found to be too much with a Maximum Retraction Count of 10 that comes recommended by several sites to reduce filament grinding. 0mm retraction distance. Because the Sprite extruder is a direct drive extruder and doesn’t need to push the filament through a long tube to the hot end, it requires a much shorter retraction distance than Bowden extruders. How to Configure PLA Retraction Settings in Cura? Cura makes it a very straightforward process to configure and save retraction settings into distinct Both settings work very well with a direct drive setup. 8 For BMG E3D Volcano Direct Drive: For glass bed: 33. What is About half of the retraction settings don't matter if you haven't got more than one extruder. {:target I ran something like 0. In Ender 3 retraction settings: The article explains how to tune the retraction settings for the Ender 3 range of 3D printers to stop stringing, which is a common issue that causes wispy strands of filament on the print surface. Controversial. I used around 4. Everything from Standby Temp down does not apply to single nozzle printing. Petg I increase the retraction distance but lower speed and tpu I reduce both retraction and speed. Inverse the extruder motor direction. 0 10 Using custom firmware If Currently I use the following cura slicer settings: Temperatur: 220 Bed temp: 70 Speed: 80mm/s Infill speed: 50mm/s Initial speed: 30mm/s Travel speed: 150mm/s Retraction distance: 3mm Retraction speed: 35mm/s Deretraction speed: 17mm/s Retraction count: 10 Combing: off Retract at layer change: off Z-hop: off I tried almost everything: Connecting the E3D V6 hotend directly to the output of the BMG extruder keeps the filament path as short and constrained as possible. Things to note: I’ve never been able to completely eliminate stringing with the The print speed/acceleration values have nothing to do with retraction - the retraction settings are in the My BMG geared extruder achieves 120 mm/s - but if repeating retractions in a row, I would risk slipping now and then. We recommend the following retraction settings: Retraction distance: It's supposed to be 0. I asked about it the other day in a thread regarding changes we’d like to see in the next version of Cura and this is the answer I got: I am running the 1. 5mm retraction distance at 45mm/s. So, I suggest @pipersw to check the retraction settings in his slicer. 6 mm length If these settings still gives you stringing, we suggest you dry your filament and calibrate your extrusion multiplier since that is often the root cause of stringing when retraction has these settings. I describe the problem as Underextrusion after retraction and looks like this: This happens only after retraction and I Nozzle Retraction Settings Additional settings or relevant information is always encouraged. 5 – 2 mm (1 mm steps) Retraction Distance (Bowden Extruder) = 4 – 8 mm (1 mm steps) My bmg settings under [extruder] microsteps: 16 full_steps_per_rotation: 200 gear_ratio: 3:1 rotation_distance: 23. 2mm retractions, 60mm/sec. The best retraction setting depends on your specific 3D printer and whether you have a Bowden-style or a Direct Drive extruder. I have had more luck with slower retraction speeds. I have an original Aquila that I got in January 2021. Additionally, scarf seams have been introduced alongside even more print settings and improvements. 5mm to 1mm with retraction speeds 30-45mm/s or so. 989). I have to slow it down for ABS/ASA but Underextrusion after retraction (BMG, DirectDrive, Ender3) #2252. Extruder steps are correct since prints are in dimension with and without PA (no over- or underextrusion). Tips After pulling my hair out on massive amounts of stringing printing out some detailed fidget gears, I went back and tried to nail down my retraction settings. I would guess the BMG and Nimble are quite similar since they are both geared direct Ender 3 retraction settings: The article explains how to tune the retraction settings for the Ender 3 range of 3D printers to stop stringing, which is a common issue that causes wispy strands of filament on the print surface. 8 min extrusion distance . Retraction settings are in the Travel section. 5-1. For Bowden extruders, the After a lot of test prints I think I've found the right settings now. Retraction distance - How much filament gets pulled back. (Found in Cura advanced or maybe expert settings). 5, direct drive can get away with as low as 0. -- EDIT What's your retraction setting for either a bmg clone or bmg extruder Locked post. a modified Ender 3 V1 with Mosquito hot end + Bondtech BMG-M extruder, along with an SKR Mini E3 v1. Will do a final test print now. (2 mm for Direct Drive extruders), and a retraction minimum travel value of 1. 1 Reply Last reply Reply Quote 1. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. Has anyone had better success with other retraction settings? I’m getting some slight stringing that I didn’t get with the stock extruder. I have now converted to a direct drive Cura 6. How to find these default profiles and the best Hi, I created a profile for my stock Ender 3 in Cura and by now I´m using these settings regarding retraction: A 6,5mm retraction distance. I just replaced my brass OEM hotend for a micro swiss all metal hotend (steel). BondTech BMG Retraction settings. Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. 8 degree, 400 for 0. QUICK START GUIDE The minimum extrusion distance window parameter in Cura is one of the two parameters that determine the maximum number of retractions that can take place during the 3D printing process, along with the maximum retraction Just be careful not to keep adding to the retraction distance, there will be a point where you are retracting the melted end of your filament too far and you can end up with heat creep issues on long prints. More . E is for extruder the extruder axis, and the number is how far. In the upcoming sections, we will be examining the minimum extrusion distance window parameter of Cura in more detail, find out how to configure this parameter as optimally as possible for a successful printing process, and finally, go through the steps you will need to take to find and modify this parameter in the settings of Cura. 2 mm speed settings. 4 mm Print speed of 30 mm/s Its currently printing right now so I can't give an update just yet on how it prints but I'm going for most precision on this print, but if theres anyone else that has printed using this filament, any suggested settings? Slicer: cura. 8, I see 0. Then on Bondtech's advice, I changed the machine limits maximum acceleration for the extruder and the maximum acceleration when retracting. You should adjust the retraction settings in your slicer accordingly. New to 3d printing and using the default print settings in Cura Helpful Advice Share Add a Comment. 2 to 8mm (over 1 is too much for direct drive from what I read) and speeds from 10mm/s to 60mm/s. 2mm in 0. 25mm; wall line count 1; min layer time none; no infill, top and bottom layers; force retraction at every layer; retraction length 6. With the reduction on the BMG you typically can't drive the same retraction speeds as with no reduction. It came with the BondTech extruder (bowden setup) and I had terrible stringing issues. 75 mm/s 3 speed, 100% fan all the time, and 38* C chamber heating with a Qidi X Plus 3 standard . I've only tweaked distance. Members Online. According to an Overture paper that I received with my filament, "direct-drive should have a Retraction Distance of no more than 1mm and a Retraction Speed of 35mm/s. In attempts to diagnose the under-extrusion problems on a previous print, I've replaced the stock extruder Personally I am using OVERTURE Tpu at 1. You can see my printer extruder settings here and the printer machine limits You will need to adjust your Retraction Distance and Retraction Speed. The site recommended the following settings for long boden tube style setups like the SR Speed: 40 mm/s Distance: 8 If you use Cura there is a calibration plugin that's allows you to very very easily create temp, retraction distance, retraction speed and bridging towers for testing. Click the Expert button if you haven’t already to make all settings Hey @uneasymusic,. I'm using a CR-10S Pro V2 with Bondtech BMG-M extruder. Printer:longer lk1 settings retraction and layer change on. Any idea a baseline? Cura set Remove old hot end/fan setup, install mount, fit V6 to the BMG (slots right in with a small length on bowden sandwiched between), mount extruder/hotend combo and stepper to the mount, The ungeared extruder supplied with the Ender 3 is not bad but is not always able to deliver enough torque to ensure reliable extrusion. Bowden extruders require a greater retraction distance than direct drive extruders. 0 om left speed 50 prime 0 minimum . Slicer: Cura Things I’ve tried since upgrade to BMG: calibrated Esteps calibrated flow What are your microstep settings? The more microsteps you have, the weaker the motor gets AFAIK. Some of the parameter settings include: Settings: printing temperature 200 degrees; wall printing speed 120mm/s; layer height 0. 2mm retraction distance 25 mm/s speed 1. The bowden tube is only 37 mm long! This leads to a more responsive extruder with cleaner starts and stops and, by extension, better print quality. The length is 200mm, and a rétractation or 3mm, 0,9 deg stepper. 200C on hotend, 65C if you want to test it, print some retraction tests to check stringing. New. Cura 4. Share Sort by: Best. Check out the rest of this article to find out the details on all of that and more As a new user, I get why there could be multiple extruder settings and a global setting for universals (like material bed temp which is the same for all extruders on a machine). 5mm; retraction speed 25mm/s; If there is interest, I can also share the g-code and cura project files. Nozzle Packs; See what people are saying on BMG clone squeak on retraction. You may have to set them visible within options. 5 board with a BMG clone and I noticed my @saffi said in Bondtech BMG, E3D Direct Drive, Simplify3D Extrusion Settings:. so the extruder folds the filament as in the photo above. 3 (TMC2208 / TMC2209), stepper motor on extruder is Creality 42-34 (the one from the X and Y axes). 0+ The first method of In Cura I have Retraction Distance = 3. 0; Extrusion Multiplier: 0. 2mm nozzle will be 0. Full settings here. This should be a part of the Hemera Retraction Settings . Adjustments Made. This is located in the “printer settings” tab, under “extruder 1”. Open comment sort options. It explains what retraction is, how stringing occurs Ill maybe try one more benchy with different retraction settings, if it doesnt work again i am going to return the hotend and just use the stock if that doesnt have issues Reply reply When I swapped to a bi metallic heatbreak, I was at 1. 2 Retraction Speed - 45mm Cooling Initial Fan Speed - 0. Printables; Basics; Buyer's Guides; News; Get It 3D Printed Source: FiendFyre_62442 via Reddit. Best. I've got a Delta, with the smart effector, a 400mm bowden tube. Enable Retraction determines if retractions can be done. Learn the best Ender 3 retraction settings! All3DP; All3DP Pro; Printables Basics Buyer's Guides News. 8mm retraction on a standard E3D, but now I'm using a Volcano with a 0. @deckingman said in Extruder acceleration/jerk and tuning:. Hello, came here when searching for "bondtech extruder with all metal hotend retraction settings". 8 Beta I get my upgraded printer later today. Q&A. txt) or read online for free. Open up the Gcode file with notepad++ or something and look for a G1 command, with E (with a number) and F (with a number). Thanks, Martin Nozzle Retraction Settings Additional settings or relevant information is always encouraged. This is located in the "printer settings" tab, under "extruder 1". g. 5). clintkev251 • I'm using a BMG so it might be a little different for you but 1mm is a By following the steps below, you can create ABS-specific retraction settings in Cura that you can load whenever necessary: Navigate to the Prepare tab in Cura. Retraction Distance or Length is how far the filament is pulled back in the hot end within the extrusion path. New comments cannot be posted. Reply reply More replies More replies. @infiniteloop said in Loud sound last edited by @Veti Right, I have a P3Steel with Bondtech BMG and standard E3Dv6 (0. Changing length of Bowden / going dd would. dir_pin: PE3. gcode file or with the following gcode sent in pronterface: M92 E562 ; set esteps M500 ; save esteps rotation_distance 5. The BondTech BMG is a dual drive, geared extruder. undefined. Can you please advise on what settings I need to change. 2mm, at 30mm/s on a BMG extruder in bowden. The extruder is mounted directly above the print head, and has a bowden tube about 45mm long going into the hot end. 04 nozzle What is the recommended retraction setting to use with DDS for CR-10S? BMG Extruder: Mosquito (BMG-M) with Mosquito hotend : Click to download : BMG-X2 Dual Extruder: DDX Extruder: Direct : Cura: Creality CR-10S Pro: PLA : Click to download : DDX Extruder: Direct : Prusa: Creality CR-10S Pro: PLA : Click to download : PRODUCTS. Bei mir gibt's irgendwie nur: Wäre super, wenn Ihr mir helfen könntet! Gruß Simon I just got this printer and was wandering if anyone had a guide or some tips for the best settings for Cura? Share Add a Comment. My best settings at the moment is at 25mm/s with 3. Also note that i have a bowden system, a BMG clone extruder, a 50w heating element and a 0. Maximum Retraction Count – 10; Minimum Extrusion Distance Window – 10 mm; In the upcoming sections, we will go into each retraction setting in greater detail, look at ways of stopping the stringing problem while printing with the Ender 5, and find out how to configure the retraction settings for Ender 5 in the Cura slicer. 75mm down from the 3+mm the stock extruder uses. That's it Reply reply Odd_Worldliness2129 • Ty 1, did you calibrate your new extruder when you installed it, both at the extruder and then at the nozzle? 2, I'm not personally familiar with that extruder, but 45mm/sec is already pretty fast for retraction. Veti. Menu. When doing retractions it would make strange noise. 5mm retraction minimum travel. 1. When I was using Marlin I was retracting 1. I don't use Cura either, IdeaMaker. But with Klipper I'm still getting stringing with regular PLA @ 200c, 100mm speed 0. The Hotend extrudes reliable with a flow rate of 24mm³. Settings i altered in Cura: Print quality 0,2mm / Wall thickness 1. You Below is a step-by-step guide you can follow to configure TPU-specific retraction settings in Cura: Navigate to the Prepare tab of the Cura, which you can find at the top of the window. 1mm increments. I'm not sure what's happening, but it appears my extruder just isn't priming after retractions. I tried automatically calculated klipper extrusion speeds and also manual (extrusion down to 500 acc and 20 velocity), but the motor is clipping crazy. Issue 1 Cura not always setting the custom retraction setting in g-code for prints. It's definitely not a faster is better setting. 2mm retraction minimum travel 10 retraction count 0. Ignore it if Anet a8 Retraction Settings Cura - Free download as PDF File (. They all have the same amount of stringing. 58A RMS with trimpots you need to adjust a couple of settings regarding the extruder system. No matter what number you put as retraction on the slicer if its above that it wont work. 07772 B-0. The main settings you need to worry about are Retraction Distance The Bondtech BMG 1. That sounds like the retraction you would need for a Bowden extruder, not direct drive. 16 Layer height with an 0. upvote r/BambuLab. 6mm @ 25mm/s is a Extruder Tab: Nozzle Diameter: 1. Set parameters for extruder drive 0; Miscellaneous I am using a stock extruder with calibrated esteps and print using Patona and esun filaments with zero stringing. 4mm is a fair bit larger than 0. Enable the “Wipe while retracting” setting. 5mm retraction distance, but that was with Capricorn XS Ender 3 BMG users, what are your cura settings? Help Just got my ender 3 with a bmg clone converted to direct drive with the speeddrive mount on thingiveese, and I have no idea what settings I should use Retraction distance can go down to about 1 mm. 80A Peak = 0. Hi there i haver 1 ender 3 v2 with klipper clone v6 bmg direct drive and when print from this site is very nit with almost no retraction when print with the same setting from prusa or cura is all messy with a lof of strings. I had Otherwise my Cura settings are pretty standard other than my speeds being bumped up a lot. 30mm/s max works reliable. Select "extruder retraction calibration" from the menu. i printed stringing tests and a few cubes and thin walls to look at how my z-seams looked. 8mm to 1. Now I see lots of posts, by new users, having their retractions at 5, 6 or Cura Retraction Settings on Ender 3. F is the feed rate (if the number after E is negative, it’s the retraction speed). i was able to lower my retraction distance to 1. Retraction set at 6 Share Add a Comment. There are settings in Cura for setting This may manifest itself as stringing, blobs/zits, or over extrusion at the start of the next extrusion path. This worked out best for me for normal PLA. Printer: Ender 3 Pro with BMG E3D V6 Direct Drive; Mainboard: BTT SKR Mini E3 V3 Filament: Sunlu PLA+; Nozzle: 0. This article is free for you and free from outside influence. 32mm Hello, I'm running a CR-10S V2 with an SKR 1. Can’t remember the exact numbers but I’ll post when I can. 8 mm Retraction speed of 27 mm Print temp of 260 Build plate of 60 Layer height of . The ideal Cura retraction settings can depend on various factors, including the chosen filament and the type of extruder used Change the printer configuration to 0. Are you in Direct Drive (Motor/BMG attached to hotend carriage) or bowden where the motor/BMG are attached where the stock extruder was? Pancake motor would help for mass reduction on the hotend if running direct drivebut you get less torque with one. 7 retraction parameters in your slicer. 1mm coast. When the extruder extrudes the filament normally, The filament body builds up pressure in the thermal cavity, Filament not completely melted Blocking blocks Direct drive retraction settings? Help Hey guys I just bought the direct drive upgrade kit for my ender 3. Your mileage may vary. The manufacturer recommended certain retraction settings, which were spot on (according to a tuning tower), so I just used those. Specials. Please remember to calibrate the extruder for the 3:1 gear ratio of the bmg. But calibrating around that i could not get rid of strings. 0 and the Retraction Speed = 30. 2 Retraction speed 45 Max Retraction Count 20 Minimum Extrusion Distance 1. Reply reply More replies Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. ; Retraction mechanism: The article describes how retraction works by pulling back the filament from the nozzle during travel moves, which I have a bmg extruder with a Bowden. To These are located in the "filament settings" tab, under "cooling". I am wondering the retraction settings for this extruder. Most likely The title refers to retraction settings in Cura but also goes through the temperature tower part of things. I try and retract as fast as the extruder can handle. 25 mm) and Volcano with 0. [extruder] nozzle_diameter For BMG E3D V6 Direct Drive: 77. ive got an idex printer and am currently messing with these settings, im sure you got this all dialed in but for the 3 people who had idex printers, Cura 5. 4 *printing speed 60 *printing temperature 200 *retraction speed 45 *retract at layer change OFF Swapped to the BMG extruder for higher speeds and better Hi, ich suche vergeblich die Retraction-Einstellungen in Cura 15. Tweak the retraction settings and other related settings until you are okay with the print results. 5mm distance and high retraction speeds like 80-90mm/s. 75mm PETG filament. Check the Travel section. Before with a slightly modified hob gear extruder I just used default Cura setting, which is 4. It's said what matters more is the retraction speed rather than length. 1 gear_ratio: 50:10 microsteps: 32 full_steps_per_rotation: 200 #200 for 1. I'll try to add some padding under the extruder. gradually lowering it until i started seeing negative effects. 5 mm. 2 running Marlin 2. but can't see the logic or utility of why extrusion factor is global, and why the Ultimaker Cura help page doesn't elucidate how to edit profiles, and doesn't contain the word 'edit' at all. My hunch is that it has to do with retraction/extrusion settings, but I don't know. Screenshots of the current settinsg are attached. No stringing at all The main problem was that my retraction speed was way too high. 2mm Print speed 50mm/s Retraction 0. It explains what retraction is, how stringing occurs without it, and how to set retraction parameters in Cura to prevent stringing. faster retraction rates due to less distance required to retract. The bed is clean (cleaned with isopropyl). I tried googling around but seems like no-one seems to have this issue with mad retraction. 9. Reply reply With my BMG clone equipped otherwise stock Aquila, I use 5mm retractions. I have the same issue. 7mm to avoid jams however, now im getting stringing again, so im wondering what are some good retraction and temp settings that work for a good starting Kobra retraction settings Please help changed PLA temps dropping 5 degrees and no change . Reply reply I'll second that, I actually have found that Klipper's firmware retraction feels "smoother" even using the same settings as I was with slicer retraction. I just changed the blowers with 5015 ones and printed a housing for them. 5mm retraction on a direct drive extruder, Nozzle Retraction Settings Additional settings or relevant information is always encouraged. Retraction Settings: 45. 1, the extra prime value is used to put material back into the melt zone after it has leaked out due to heat. Open comment sort options Nozzle Retraction Settings Additional settings or relevant information is always encouraged. 5. E steps/mm 562 This is set by using the Settings. (BMG Gear Ratio) ## Use 80:20 for M4, M3. I was struggling ever since I got my (used) printer. I had to reset my settings to default before prints each time and then setting each setting again. 8mm @ 40mm/s Do any of you have any idea what the issue could be? Increase your retraction by 0. Then, calibrate de filament flow. last edited by . Click the middle panel, where you can see the currently selected filament and nozzle size. 04. Here comes Cura 5. Please contact the moderators of this subreddit if you have any questions or concerns. 661, 123. On that machine my retraction length is 2. I have been 3D printing for years. Settings > Configure Settings Visibilty Retraction Distance - 1. The real benefit of direct drive is using different materials easier. I use 350mm/sec for non-print moves but usually print at around ; Custom settings are not configured M572 D0 S0. I have absolutely NO experience in printing with dual extruders. 2. 50mm/s print speed, 45mm/a retraction speed, 0. For larger nozzles than 0. Click the middle pane to bring up the material profile dropdown. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. This ensures optimal extrusion and prevents heat-related issues. Many of these settings, such as speed, temperature and retraction must be calibrated individually. Anyway, to find any setting, you can always search for it. even when I go thru new project, And importing a new file. 8 mm retraction at 40 mm/s on all three and it seems to work fine. The E is the max speed the extruder has been set at by anycubic. What am I’m doing wrong ! Started at 200 went down to 190 no change . 5 mm retraction, 3. 3. Switch to the middle pane, which is the one that contains information about your currently selected filament profile and nozzle size. But this is for their default (smaller) nozzle\hotblock, and the Volcano Calibrate your Extruder e-steps: Disconnect the bowden tube from the extruder and position the end of the filament in the hole where the bowden tube was so that it is flush with the hole. I remember in the Klipper docs it mentioned you had to either re-tune PA after adjusting retraction, or vice versa, I forget which. 6 – [input_shaper] shaper_type_y – mzv – Ultimaker Cura Settings for Klipper. 7 beta 1. When printing with default cura slicer settings for 1mm nozzle at 1. 8 mm and a retraction speed of The first line is an extrusion move to (152. Changing the window to 4mm to match the retraction distance was huge improvement. It can get some time to figure out the best tension for your filament. Reply reply normal2norman Per u/josefprusa's suggestion, I changed the retract and detract speeds in PrusaSlicer, as well as the retraction length. Set your retract and unretract speeds to 30mm/s to start. Thanks a lot for your help guys ! Arthur [extruder] step_pin: PE2. 0mm/s speed; 5. Installation manual BMG for Creality CR-10 V1. The retraction speed determines how quickly the printer pulls the filament back into the extruder from the nozzle (and how quickly it pushes the filament back out unless you specify a different value for the priming speed). Cura uses 5 mm retraction as a default fro my printer. Open comment sort options Calibrate your Extruder e-steps: Disconnect the bowden tube from Retraction Settings - Extrusion Window . Try turning on combing mode and turning off z hop I print with 1. 6mm nozzle and have no idea where to start testing retraction settings. retraction distance of 5. Temp: 225 Temp bed: 60 Layer height: 0. 16 *layer width . The issues that can happen with too little retraction are, as always, over-extrusion problems that plague many Go to the Printer settings tab, click on the left hand menu on extruder 1 and ther youll find the retraction setting. The retractions also benefit significantly from I've experimented with all sorts of retraction settings from . Configuring retraction settings for Ender 5 I do not have a precision scale, but i think there is still a picture. 0; Retraction : On; Retraction Distance: 10mm. 9 degree nozzle_diameter: 0. 35 mm/s 0. 45mm retraction speed. . Retraction can improve overall print Anyone have a screenshot or text of their extrusion settings for a Bondtech BMG, E3D (non-Bowden / direct) and Simplify3D software for PLA? Any similar setup would help as well, I'm looking for a good place to start since @gear I agree that your extruder acceleration and instantaneous speed settings look low. Maximum layer height with a 0. Sort by: Best. 5 millimeters, you should be able to avoid both stringing and jamming for the Printer Configuration. 5mm. 00029 ; Nonlinear extrusion. Within Cura, ensure these settings are used. So my Delta has a Bowden setup with the Bondtech QR. I run 0. 75 ; Set for print monitor M592 D0 A0. 1. 0. 1 ; Pressure Advance;M591 D0 P2 C4 S1 ; Activate filament sensor M404 N1. 4 mm) and a Hypercube Evo with Zesty Nimble and switching between standard E3Dv6 (0. Also, reduce the max number of retractions from 100 to 50 in the retraction window (leave it at 10mm) so you don’t grind a flat spot from too many retractions in a given section of filament. Tweak the retraction settings and other related settings until you get optimal results. 6 nozzle installed. Calibrate E-steps any time you switch your extruder and then do a calibration test with a retraction tower to find optimal settings Direct drive users, what cura settings do you now use and what speed are you getting good prints at? a BMG Clone extruder and a pancake stepper in dired drive, then I should be able to push the printer faster with less ringing. Also, increase your Travel Speed but be careful not to increase it too much. 75 heater_pin: PA2 ## Check what Launch Cura Slicer; Select the Print Settings bar on the right-hand side of the Cura home screen. I modified the Marlin source code to set the E steps/unit to 415 and installed in on the printer. 2mm so it makes sense if temperature needs to be lower. 1 I am printing with 1. 4mm; Firmware: Klipper with this config file Vrefs: X,Y,Z = 0. 8 retraction amount 90 combining with infill retract before outerwall off layer start x y 0 Print speed 50mm/s, with a genuine E3D volcano, 0. 5mm and speed of 35mm/s. BMG extruder, and temps turned up. 1mm or even 0. I've read 4mm to 7mm, but that seems quite high. Replaced the stock gear drive with the BMG, still pushing the filament through the Bowden tube (as opposed to directly on the hotend). 0? The latest version is 5. I've seen a lot more problems setting that too fast. I have heard 4mm distance/50mm speed. What are your retraction settings and also what speed are you printing at with DD? Currently: Retraction Distance: 1. Other parameters you may tweak under the retraction section include the following: I got the best results with 205 °C with various PLA filaments. If your lines are uneven it sounds like you either have a clog or extrusion (extruder) issues. 9 and in this stable release we have lots of material and printer profiles for UltiMaker printers, including the newly released Sketch Sprint. 4 mm nozzle that comes installed by default on most printers. Too high of retraction could cause clogs since this hotend is all metal. 8. Go to the Travel section of the settings: The yellow is a warning, Cura's way of saying "are you sure you want to do this". 6 mm nozzle. I followed the advice of a user to bump up my temps 15C (205C -> 215C) to fix under extrusion, and reduce my retraction from 6mm to 0. 00 Start low and work your way up! BMG extruder can be mounted as a bowden setup which i think is what he's done. Retraction settings are related to the speed and length at which your filament is pulled back within your extrusion path, so the melted filament at the nozzle doesn’t leak out while moving. After that, an increased extrusion does not yield more material extruded. As long as your extruder jerk is being controlled (not junction deviation) linear advance is great, at least that was the case for me. should be around 0. Here is a step-by-step guide for configuring retraction settings in Cura for PETG filament: Click the Prepare tab on the top menu of Cura. ; Hi all Can anybody perhaps share the settings for the extruder (especially the speed). Another critical aspect is the retraction settings. 0 mm retraction. I can't say if it did that with original extruder as I switched to metal dual gear extruder straight out of the box, but that one didn't do it. On my direct drive Orbiter extruder / Dragon hotend combination, I use 1. and at least when slicing in Cura it makes stringing way worse. Captain-Chris • Ive tested for 2 days now with geeetech pla. increase in steps to find your optimal value €: seems like you know how to set it, changing it in firmware wont help, it will have the same outcome as the slicer setting. Best calibration and settings for a the pheatus dragonfly hotend using a normal bowden tube setup on an ender 5 plus are: Make sure you do PID tune and a Z-step calibration first, then change your retraction settings on your slicer to 3. It was then that I realized the problem These are located in the “filament settings” tab, under “cooling”. Closed grykom opened this issue Dec 8, 2019 · 4 comments SKR 1. What about retraction settings? Volumetric flow rates are somewhat variable, depending on your 3D printer, filament material, nozzle size, extruder type, slicer settings, model being printed, etc. Good retraction will greatly reduce or eliminate this ooze. 6mm minimum extrusion distance window I've added the settings for the extruder as well. It recommends testing retraction with sample models and adjusting Hello all and thank you so long for your help & advice. 0 retraction extra prime amount. 8mm at 40mm/s according to the manual that came with the extruder. 30mm/sec retraction speed. As @Phaedrux says, the max speed should be set for the maximum travel speed (e. 2mm until the stringing stops but don’t go above 2mm with the sprite. If the retractions in your gcode are clear cut like this, you'd need to code a script that adjusts the retraction/prime lengths. If you've turned retraction in the slicer, it's super easy to just copy those settings across to Klipper's firmware retraction - you just use the same values. The Cura retraction settings on Ender 3 printers usually include different settings and the ideal and expert choice for these settings will be as follows: Retraction Enabling: First, go to the ‘Travel’ settings and check the ‘Enable Retraction’ box to enable it You can find some standard retraction settings for your extruder and 3D The sound I believe he’s talking about isn’t normal and can’t be fixed by adjusting retraction settings. 40 mm you may need to add length to this. Although the section is always visible, the dual extrusion settings will only Retraction Settings for the Sprite Extruder. That is a good starting point. These settings are available when opening the Custom mode. This is PLA printed I read ideal retraction per BMG for direct drive is supposed to be anywhere from 0. I've seem some users reporting using these recommendations, but others saying they do better with 0. Then, you can use the same prusa presets values. r/BambuLab. 6 For magnetic bed: 38. Yes it’s quite low for distance due to the fact that the BMG grips the filament well so retraction wise it doesn’t really skip a step. Scroll down the menu and enable “Wipe Nozzle between layers. Specifically I’m curious what setting you changed to lower your retraction close to 0 but at the very least what speed are you going at? Mm/s, mm/s 2, mm/s 3? This setting determines how far the material for this extruder is retracted when the extruder goes into stand-by during an extruder switch. Some relevant settings from CURA: *layer height . Lumpy-Marionberry-13 (Bowden setup + bmg extruder) Reply reply The Ender 3 (V2/Pro/S1) printers are great at pushing filament, but stringing can be a problem. 6 mm By understanding a little more about the 3D printing process, and how settings in MatterControl affect extrusion, we can help you reduce and even eliminate oozing and stringing from your 3D prints. ) check tension adjustment spring. I run my filament hot and go for 1. Second line backs up the extruder by 1mm. Retraction Distance, Retraction Speed, Retraction Retract Speed, Retraction Prime Speed, and Retraction Extra Prime Amount all directly affect how the retractions are done (and undone). 9; Extrusion Width: Manual : 1. 132 The common BMG extruder motor gears are an example of this - they are advertised as "3:1" but actually use I have a Mega (with no S or X). 996, 123. Old. so the value IMO should be higher than your normal retraction value since it now has to I moved to firmware retraction when I moved to a Micro Swiss hotend and extruder. I haven’t bothered taking the time to dial this in. Ich finde einfach nicht wo sich die Retraction-Geschwindigkeit und Distanz einstellen lässt. This new revolution in design utilizes the proven Bondtech Dual Drive Technology If you are using Cura you will be using the same method. For settings I used retraction distance of 2. Top. Distance 6. I put a BMG extruder on that and shortened the bowden tube by roughly 4 inches. The dual drive increases the contact with the filament, improving gripping and reducing slipping. 4 (TMC2208s on all steppers including extruder -- should have probably not done it for the extruder) and linear advance has been working perfectly for me. I am a bot, and this action was performed automatically. Retract at Layer Change, Retraction Minimum Travel, Maximum Retraction Count, Maximum Extrusion This article describes the various build plate adhesion settings in UltiMaker Cura. 0 to 1. E3D Hermera has a max retraction distance of 2mm, beyond 2mm will unload filament from the extruder. PSA dont buy the Maximum Retraction Count 80 Minimum Extrusion Distance Window 1 mm Defaults of NARUTOfzr's profile. retraction parameters in your slicer. Third line travels to (66. 15 mm Nozzle is . 0mm line width and 0. 1 or Creawsome mod. 75 mm extruder is the simplest way to increase the performance and reliability of your Creality CR-10 printer in a matter of minutes. Cura retraction settings enable precise control over the retraction process, but the parameters can be confusing to beginners. ) reduce retraction speed. now tell the printer to extrude 100mm of filament and use the same calculation method as Maximum Retraction Count – 10; Minimum Extrusion Distance Window – 10 mm; In the upcoming sections, we will go into each retraction setting in greater detail, look at ways of stopping the stringing problem while printing with the Ender 5, and find out how to configure the retraction settings for Ender 5 in the Cura slicer. swordfish45 • Changing extruder shouldn't affect retraction. " This is correct, retraction on direct drive is much more forgiving than in a bowden tube setup but the e-steps can change significantly depending on the gear size of your extruder. The teeth pattern is designed such as t To make sure it's your extruder/hotend hardware/software that's the problem, heat the nozzle up, tell the extruder (with Gcode, not the UI unless youre on fluidd) to extrude 10mm or something else that you've already marked from the top of I've got this new Bondtech BMG extruder and I cant get these greasy settings right for wicked retraction results. I have had many different printers. This document provides information about 3D printing retraction settings in Cura. Also changed the same setting in the EEPROM using M92 and M500, and confirmed . 4mm nozzle, ~600mm bowden, and a clone BMG extruder. From there you can tweak the retraction, extrusion multiplier, and speeds. 2 Combing: off (debating this one) This is how you set the retraction settings in Cura correctly: Retraction Speed = 20 – 45 mm/s (5 mm/s steps) Retraction Distance (Direct Extruder) = 0. 100 maximum retraction count. 0 Regular Fan 3d printed files and never fails yet amazing every print n don't forget to change tubing and or clean throat out of extruder n tip every 1 or 2 rolls When stringing is more or less the same wit different retraction settings, then temps are the obvious next step, 0. 5 retraction and speed 40mm does the job for me. I have a direct drive and my retraction settings are: [firmware_retraction] ; Custom settings are not configured M572 D0 S0. A retraction distance of 0. I'm getting tiny blobs all over the prints. Click the Material dropdown menu, and choose Generic PETG. Hello, I am struggling to diagnose a 1mm nozzle extrusion issue on a CR10S-Pro-V2 in Cura 4. On the drop-down menu, type “Wipe” into the Search box. There's probably a similar setting? Reply reply universal, mostly 3d-printable pellet extruder, and appears to have solved most of the problems associated with attached is a bin for my cura settings, i am running a haldis v6 hotend with bmg extruder clone with roughly 300mm of ptfe tube from the extruder to Cura Settings Cheat Sheet for CR-10S & Similar 3D Printers: The below settings assume you are using a standard 0. 6. Any suggestions? Ender 3 pro settings (retraction in particolar) Direct drive E3 upgrade extruder issues youtu. 3d benchy racing Cura has standard profiles for the Ender 5, and the settings included are good guidelines for initial test prints. Here are the relevant values from my configuration but bear in mind that I use 5 This is how you set the retraction settings in Cura correctly: Retraction Speed = 20 – 45 mm/s (5 mm/s steps) Retraction Distance (Direct Extruder) = 0. 2mm nozzle, and lower your print speeds to about half what they were before. 5 on right 6. I am looking to see what is recommended for the new retraction settings? I'm using Cura's default speed/accel for retraction. In my case 175mm/s and then unretract slower at 25mm/s. Note, the “E3D-v6 Troubleshooting Guide” says not to use retractions over 5mm, since they can pull the filament into the cold-zone. Anet a8 Retraction Settings Cura - Free download as PDF File (. Try 80-100%. Upgrades involves moving to a 2-in-1-out configuration. It was then that I realized the problem was the Minimum Extrusion Distance Window in Cura. Question I was just wondering if anyone else using an E3D hemera got their retraction settings dialed in? On my CR10S pro I have them set to 2mm and 45 mm/s. During Retraction, the filament is pulled back, the melted part cannot be pulled back, Soften the filament (it will be thinned in a Teflon tube). Changing the first layer temp to 218 (as suggested in a Facebook group) didn't help, either. It can be configured separately from the ordinary retraction distance , because usually the distance to retract is much greater to ensure that the material doesn't keep oozing and degrading in the nozzle chamber while the other extruders 3/Retraction settings: Filament on the hot end: needs to be softened-melted and extruded. Reply reply Drag0nV3n0m231 • Sorry to resurect this but do you know why these settings for cura differ from the prusa settings? Reply reply More replies. I have a great problem with stringing, and when I heard about retraction I screach for online videos and I put on cura 6mm retraction distance and 25mm/s retraction speed, the print was a mess, someone with a similar printer can tell me the best settings?(retraction distance and speed, print speed, temperature and everything that can be useful to reduce stringing) I recently installed a BMG extruder (not a clone) on my Ender 3 Pro. 5mm retraction distance, and 50mm/s prime and retract speeds. I have a feeling this is going to be more work than just re-slicing. 2 Print jerk: 10 Print Acceleration: 300 Wall Acceleration: 300 Initial speed: 10m/s Print speed: 25m/s Retraction distance: 5mm Retraction speed: 25m/s I've converted my Ender-3 to direct drive with a BMG extruder but I Below is a step-by-step guide you can follow to configure TPU-specific retraction settings in Cura: Navigate to the Prepare tab of the Cura, which you can find at the top of the window. 5 – 2 mm (1 mm steps) Retraction Distance (Bowden Extruder) = 4 – 8 mm (1 mm steps) Hi, I've got a long bowden (aprox 1m) with capricorn tube, Bondtech BMG extruder and an E3D Volcano setup. 1 and works perfectly. 07mm. Add a Comment. It only happens with Cura 4. Retraction has the extruder motor reverse the filament to pull it back out slightly when the printer is not actively laying down filament (such as during a travel move from one part to Nozzle Retraction Settings Additional settings or relevant information is always encouraged. I have had more luck with slower retraction I also did PID autotuning and double-checked flow (which is at a relatively low 85%) with one-wall test-cubes. Click Extruder 1 (you will have to configure each extruder separately I am using a stock extruder with calibrated esteps and print using Patona and esun filaments with zero stringing. Table of Contents A bit late to the party, I switched to BMG extruder few days ago and noticed the same thing. Either way, 185 is a very cold value for pla. So, 6. So far I've been using these settings: 1. 15mm, but you can go down to 0. any ideas why? Help with retraction settings on Cura Discussion Hey guys, wish you all a happy new year with a lot of successful prints! In the Retraction speed also makes a big difference. With optimized settings, the Mosquito® can reach approximately 35 mm3/sec, while the Mosquito Magnum+® Dual Heater Configuration for RepRapFirmware 3. I'm using Cura and I find it really hard to get the retraction settings to work out good, I'm used to direct drive systems. Set parameters for extruder drive 0; Miscellaneous BMG with V6 retraction test from 0. pdf), Text File (. fzw tyy oektrb qkua hxoow rftu ogrq igs ffa euqrd