Bmg extruder cura retraction settings 2 to 8mm (over 1 is too much for direct drive from what I read) and speeds from 10mm/s to 60mm/s. This should be a part of the regular maintenance and calibration program for your 3d printer. If the retractions in your gcode are clear cut like this, you'd need to code a script that adjusts the retraction/prime lengths. a modified Ender 3 V1 with Mosquito hot end + Bondtech BMG-M extruder, along with an SKR Mini E3 v1. 5mm retraction distance at 45mm/s. Did you have to change retraction settings when you changed to the bgn I just installed mine and I Otherwise my Cura settings are pretty standard other than my speeds being bumped up a lot. with trimpots you need to adjust a couple of settings regarding the extruder system. I try and retract as fast as the extruder can handle. any ideas why? The community of r/FixMyPrint will help you fix your 3D printer settings for the most optimal prints. I bought this BMG Clone a year ago off Aliexpress for $13, knowing I would use it someday. BondTech BMG Retraction settings. Select "extruder retraction calibration" from the menu. Retraction settings are in the Travel section. As @Phaedrux says, the max speed should be set for the maximum travel speed (e. 5mm Maximum Retraction Count = 10 Flexible materials, such as TPU, compress during extrusion and stretch during retraction, so it is not very convenient to activate the retraction to print it. I don't use Cura either, IdeaMaker. 10V on Creality V4. " Per u/josefprusa's suggestion, I changed the retract and detract speeds in PrusaSlicer, as well as the retraction length. 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. 85mm filament in your printer. ADMIN MOD BMG extruder noise on retraction . 5 board with a BMG clone and I noticed my 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. For my printer (CR10S Pro) the slicer I use sets the default retraction to 6mm and speed to 60mm/s. Like u/mojobox said, the bmg is a reduction geared extruder. 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. The C-Bot has been a lot of fun to play with. 5). Installation manual BMG for Creality CR-10 V1. E steps/mm 562 This is set by using the Settings. 5 – 2 mm (1 mm steps) Retraction Distance (Bowden Extruder) = 4 – 8 mm (1 mm steps) Retraction settings are in the Travel section. txt) or read online for free. Can’t remember the exact numbers but I’ll post when I can. Maximum layer height with a 0. The Ender 3 (V2/Pro/S1) printers are great at pushing filament, but stringing can be a problem. 07mm. 6mm nozzle and have no idea where to start testing retraction settings. 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. I tried googling around but seems like no-one seems to have this issue with mad retraction. It explains what retraction is, how stringing occurs without it, and how to set retraction parameters in Cura to prevent stringing. What are the Best Retraction Settings? There is a lot of misinformation out Cura retraction settings enable precise control over the retraction process, but the p. 0 What I've tried (MANY different string tests with a cocktail of these) All ranges of temperature from 190 up to 230 Retraction Speed from 25 to 35 (anything higher than 35 on these BMG clones causes creaking sounds) Nozzle Retraction Settings Additional settings or relevant information is always Here are the settings (I'm using Cura 4. 5mm. These are located in the "filament settings" tab, under "cooling". 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. I have had many different printers. Speaking of material: make sure to re-run calibrations such as temprature calibration and perform e-step calibration for the extruder. The real benefit of direct drive is using different materials easier. 2mm, at 30mm/s on a BMG extruder in bowden. Calibrate E-steps any time you switch your extruder and then do a calibration test with a retraction tower to find optimal settings Nozzle Retraction Settings Additional settings or relevant information is always encouraged. So my Delta has a Bowden setup with the Bondtech QR. From there you can tweak the retraction, extrusion multiplier, and speeds. 2. And slightly dangerous: "Quick" five hour prints can easily cost close to $20. 0 10 Using custom firmware If I've experimented with all sorts of retraction settings from . This will depend a bit on your material too. I've got a Delta, with the smart effector, a 400mm bowden tube. I am a bot, and this action was performed automatically. Today's effort was to replace the crappy extruder with a BMG Clone. 1 Reply Last reply Reply Quote 1. 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". The tool tips for those settings will give you an idea of what they do and how to use them. 5 – 2 mm (1 mm steps) Retraction Distance (Bowden Extruder) = 4 – 8 mm (1 mm steps) Retraction Minimum Travel = 0. Identify the thickness of the filament you are using; You are using either 1. last edited by . Reply reply With my BMG clone equipped otherwise stock Aquila, I use 5mm retractions. But with Klipper I'm still getting stringing with regular PLA @ 200c, 100mm speed 0. Try 80-100%. 0): Printing temperature: 190 degrees Celsius Travel speed: 80 mm/sec Retraction: enabled (obviously) Retraction distance: 2 mm Retraction speed: 40 mm/sec Retraction minimum travel Petg retraction settings with a micro Swiss direct drive upvote [Help Needed] Consistent extrusion issue after 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. 8mm retraction on a standard E3D, but now I'm using a Volcano with a 0. 15mm, but you can go down to 0. Please remember to calibrate the extruder for the 3:1 gear ratio of the bmg. 2mm retractions, 60mm/sec. This is located in the "printer settings" tab, under "extruder 1". In my case 175mm/s and then unretract slower at 25mm/s. 5 mm steps) See what people are saying on BMG clone squeak on retraction. I've seem some users reporting using these recommendations, but others saying they do better with 0. 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. 5 mm. No amount of additional retraction, ‘wiping’, i have the exact same bmg extruder and had the EXACT same sound! It was because my retraction speed was too fast. On that machine my retraction length is 2. Sort by: Best. 6mm nozzle and BMG extruder upvote Stringing in Octolapse with Ender 5 using Cura and automatic slicer configuration upvotes 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. 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. 7 beta 1. undefined. Set your retract and unretract speeds to 30mm/s to start. faster retraction rates due to less distance required to retract. 45mm retraction speed. For larger nozzles than 0. Identify which Bondtech extruder kind you are using to upgrade your printer; You are using either a BMG type or a QR extruder to power your printer. Learn the best Ender 3 retraction settings! All3DP; All3DP Pro; Printables Basics Buyer's Guides News. Temp: 225 Temp bed: 60 Layer height: 0. Extruder Considerations. 75 type or 2. Another critical aspect is the retraction settings. This new revolution in design utilizes the proven Bondtech Dual Drive Technology If you are using Cura you will be using the same method. Lumpy-Marionberry-13 (Bowden setup + bmg extruder) Reply reply I just replaced my brass OEM hotend for a micro swiss all metal hotend (steel). 1mm increments. Your mileage may vary. I used around 4. It's said what matters more is the retraction speed rather than length. Unfortunately without knowing exactly what printer you have (there's about E steps go up to like 415 or something close. With optimized settings, the Mosquito® can reach approximately 35 mm3/sec, while the Mosquito Magnum+® Dual Heater Configuration for RepRapFirmware 3. You’ll get the hang of it though. Specials. 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. The length is 200mm, and a rétractation or 3mm, 0,9 deg stepper. A retraction distance of 0. I have the same issue. 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 BMG with V6 retraction test from 0. Cura uses 5 mm retraction as a default fro my printer. 50mm/s print speed, 45mm/a retraction speed, 0. If your lines are uneven it sounds like you either have a clog or extrusion (extruder) issues. What I've tried so far: •Set extruder current to 480 •disable stealthchop •set extruder current to 700 I got the best results with 205 °C with various PLA filaments. Has anyone had better success with other retraction settings? I’m getting some slight stringing that I didn’t get with the stock extruder. 5mm retraction minimum travel. On retraction it does a very loud noise that I can't get to go away. But calibrating around that i could not get rid of strings. 87A Peak = 0. A Bowden Extruder usually has a larger Retraction Distance of around 5mm, while a Direct Drive Extruder has a smaller Retraction Distance of around 1-2mm. 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. On my direct drive Orbiter extruder / Dragon hotend combination, I use 1. 6 nozzle retraction settings in CURA: ===== Travel. It can provide more torque. 4 mm nozzle that comes installed by default on most printers. Any suggestions? Ender 3 pro settings (retraction in particolar) Direct drive E3 upgrade extruder issues youtu. In this case, stringing is inevitable. This article is free for you and free from outside influence. Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. -- EDIT 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. 60mm/sec), and configure 60mm/sec retraction in speed in your slicer, or in M208 if you use firmware retraction 800mm is a long Bowden tube, and you will need to tune your retraction settings and pressure advance well to get good results This extruder is sold without motor. 16 Layer height with an 0. 1. Second line backs up the extruder by 1mm. 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 Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 5mm and speed of 35mm/s. pdf), Text File (. 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. In Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Increase extruder max speed in M203 to 3600 (i. 0 retraction extra prime amount. I put a BMG extruder on that and shortened the bowden tube by roughly 4 inches. Members Online. If you can't then you might have to clear the blockage. @infiniteloop said in Loud sound last edited by @Veti Right, 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. Set parameters for extruder drive 0; Miscellaneous Cura Settings Cheat Sheet for CR-10S & Similar 3D Printers: The below settings assume you are using a standard 0. I have heard 4mm distance/50mm speed. I have had more luck with slower retraction speeds. 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). The main settings you need to worry about are Retraction Distance 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: The Bondtech BMG 1. 1 and works perfectly. gcode file or with the following gcode sent in pronterface: M92 E562 ; set esteps M500 ; save esteps rotation_distance 5. Connecting the E3D V6 hotend directly to the output of the BMG extruder keeps the filament path as short and constrained as possible. 8. 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? Hi all Can anybody perhaps share the settings for the extruder (especially the speed). It came with the BondTech extruder (bowden setup) and I had terrible stringing issues. I ran something like 0. 5mm retraction distance, but that was with Capricorn XS bowden tubing (which lets you retract less in Bowden setups - I've used up to 6mm retraction previously). 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. Retraction set at 6 Share Add a Comment. That's the point. So, 6. Veti. Either way, 185 is a very cold value for pla. I use 350mm/sec for non-print moves but usually print at around ; Custom settings are not configured M572 D0 S0. 62A RMS (corresponds to a VREF of In Elegoo Cura 4. Cura Retraction Settings on Ender 3. Controversial. @deckingman said in Extruder acceleration/jerk and tuning:. Reply reply More replies 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. Retraction distance can go down to about 1 mm. Open comment sort options. In addition to retraction settings, humidity in the So the settings I used were a modified version of the default settings on cura. I've seen a lot more problems setting that too fast. 0 to 1. 8, I see 0. 2 Retraction speed 45 Max Retraction Count 20 Minimum Extrusion Distance 1. mostly 3d-printable pellet extruder, and appears to have The default Retraction Distance on Cura is 5. 80A Peak = 0. 1 or Creawsome mod. 30mm/sec retraction speed. You have to change retraction settings to approximately 0. 07772 B-0. 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. Before with a slightly modified hob gear extruder I just used default Cura setting, which is 4. 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. Reply reply normal2norman You will need to adjust your Retraction Distance and Retraction Speed. Use Extruder kind and Filament thickness to select the right tab. 2mm in 0. If it's just filament melted to the cold side of the heatbreak, you can try disabling the Maximum Retraction Count 80 Minimum Extrusion Distance Window 1 mm Defaults of NARUTOfzr's profile. so the extruder folds the filament as in the photo above. This is PLA printed I have been 3D printing for years. Inverse the extruder motor direction. I have a feeling this is going to be more work than just re-slicing. I was struggling ever since I got my (used) printer. Makes retraction distance of 5. The dual drive increases the contact with the filament, improving gripping and reducing slipping. Hi, I've got a long bowden (aprox 1m) with capricorn tube, Bondtech BMG extruder and an E3D Volcano setup. 2mm nozzle, and lower your print speeds to about half what they were before. Printer: Ender 3 Pro with BMG E3D V6 Direct Drive; Mainboard: BTT SKR Mini E3 V3 Filament: Sunlu PLA+; Nozzle: 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. 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. The Bondtech BMG® utilizes an internal gearing ratio of 3:1 together with precision cnc-machined Nickel coated Hardened I calibrated my printer using 3D Printer Calibration Guide Using IdeaMaker | 3D Print Beginner and my stringing is almost non-existent on Overture PET-G using the guide to do the temp tower and stringing, with the BMG Extruder I listed, Hey,I just upgraded my CR-10 Stock extruder to the bondtech BMG and basically it works fine, except for a problem of underextrusion after retraction. Q&A. 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 The sound I believe he’s talking about isn’t normal and can’t be fixed by adjusting retraction settings. {:target Petg I increase the retraction distance but lower speed and tpu I reduce both retraction and speed. r/BambuLab. Then, calibrate de filament flow. The BondTech BMG is a dual drive, geared extruder. It recommends testing retraction with sample models and adjusting DETAILED BMG CLONE EXTRUDER UPGRADE with pictures! So, I got ambitious and upgraded my Voxel Aquila today. It's definitely not a faster is better setting. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. 1mm or even 0. BMG Clone extruder (checked the gear, it's not loose) Cura 5. Too high of retraction could cause clogs since this hotend is all metal. That is a good starting point. Then, you can use the same prusa presets values. Top. that sound is from the high rotation speed with the gears. 2 running Marlin 2. I have a direct drive and my retraction settings are: [firmware_retraction] There are settings in Cura for setting a wiping distance to clean off the nozzle before travel which can also help with stringing. 75 ; Set for print monitor M592 D0 A0. After finding best retraction settings, there are other options. More . 0 and the Retraction Speed = 30. This document provides information about 3D printing retraction settings in Cura. I just installed a new trianglelab bmg on my ender3 with TMC 2209. 4mm distance and 4-5mm/s retraction speed. 4mm; Firmware: Klipper with this config file Vrefs: X,Y,Z = 0. 7 retraction parameters in your slicer. 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 Absolutely no stringing so far and I am currently print an octopus and I will show the end result of that as Anet a8 Retraction Settings Cura - Free download as PDF File (. I have an original Aquila that I got in January 2021. I've read 4mm to 7mm, but that seems quite high. 2mm nozzle will be 0. 1 ; Pressure Advance;M591 D0 P2 C4 S1 ; Activate filament sensor M404 N1. 7 mainboard) and E = 0. That's it Reply reply Odd_Worldliness2129 • Ty 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. 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. 00029 ; Nonlinear extrusion. They all have the same amount of stringing. 1mm coast. Configuring retraction settings for Ender 5 . Retraction can improve overall print 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. You can see my printer extruder settings here and the printer machine limits 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. 8 mm Retraction speed of 27 mm Print temp of 260 Build plate of 60 Layer height of . Click the middle panel, where you can see the currently selected filament and nozzle I am using a stock extruder with calibrated esteps and print using Patona and esun filaments with zero stringing. 10 minimum extrusion distance window. 1. g. Now I see lots of posts, by new users, having their retractions at 5, 6 or I read ideal retraction per BMG for direct drive is supposed to be anywhere from 0. 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 I have pretty much the same setup and it works great. This ensures optimal extrusion and prevents heat-related issues. 2 Combing: off (debating this one) 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. Retraction settings, print speed, overlap, all of that is in the slicer. Cura retraction settings enable precise control over the retraction process, but the parameters can be confusing to beginners. 35 mm/s 0. To Kobra retraction settings Please help changed PLA temps dropping 5 degrees and no change . 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. Weight without motor: 75g; E-step value: 415; Bondtech Mini Geared Features. 989). 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. 15 mm Nozzle is . I have now converted to a direct drive Cura 6. The retractions also benefit significantly from @saffi said in Bondtech BMG, E3D Direct Drive, Simplify3D Extrusion Settings:. Printables; Basics; Buyer's Guides; News; Get It 3D Printed Source: FiendFyre_62442 via Reddit. Open comment sort options 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'm getting tiny blobs all over the prints. Even though I had retraction enabled, whenever the hotend would come to the end of a segment, I could physically see a bit of filament extrude out. 75 mm extruder is the simplest way to increase the performance and reliability of your Creality CR-10 printer in a matter of minutes. When I was using Marlin I was retracting 1. The main settings you need to worry about are Retraction Distance and Retraction Speed. What are your retraction settings and also what speed are you printing at with DD? Currently: Retraction Distance: 1. Captain-Chris • Ive tested for 2 days now with geeetech pla. Ignore it if 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. I have a bmg extruder with a Bowden. This means more consistent extrusion and higher nozzle pressures. 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. For settings I used retraction distance of 2. I am wondering the retraction settings for this extruder. So, I suggest @pipersw to check the retraction settings in his slicer. New. The first line is an extrusion move to (152. 996, 123. now tell the 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. 100 maximum retraction count. Enable Retraction = YES Retract at Layer Change = NO Retraction Distance = 5mm Retraction Speed = 45mm/s Retraction Retract Speed = 45mm/s Retraction Prime Speed = 45mm/s Retraction Extra Prime Amount = 0mm Retraction Minimum Travel = 1. The BMG moves the filament back- and forwards correctly. I'm not sure what's happening, but it appears my extruder just isn't priming after retractions. 8 mm and a retraction speed of Open the extruder latch and see if you can manually push filament through the heated hotend. 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. That's it My bmg settings under [extruder] microsteps: 16 full_steps_per_rotation: 200 gear_ratio: 3:1 rotation_distance: 23. 0mm. 661, 123. 0+ The first method of 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. Anyway, to find any setting, you can always search for it. ; Retraction mechanism: The article describes how retraction works by pulling back the filament from the nozzle during travel moves, which Bowden setups - 3-6mm at ~1800-4200mm/min (30-70mm/s). Hemera Retraction Settings . There are two main types of extrusion systems in filament 3D printers, either a Bowden Extruder or Direct Drive Extruder. The same number of turns to feed x mm in stock extruder will feed 1/3 that same length for the same number of turns. Some stuff like print speed and temps can be manually adjusted during the print though as well. Old. Retraction Change the printer configuration to 0. 0. 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. 5 retraction and speed 40mm does the job for me. upvote r/BambuLab. It only happens with Cura 4. Best. Nozzle Packs; In Cura I have Retraction Distance = 3. e. 6 mm Printer Configuration. 58A RMS (corresponds to a VREF of 1. I set mine to 25mm/s and voila, the sound was gone! do experiment with the retraction distance since it can cause nasty stringing. Then on Bondtech's advice, I changed the machine limits maximum acceleration for the extruder and the maximum acceleration when retracting. Hello, came here when searching for "bondtech extruder with all metal hotend retraction settings". Third line travels to (66. What am I’m doing wrong ! Started at 200 went down to 190 no change . Share Sort by: Best. Also, increase your Travel Speed but be careful not to increase it too much. C-Bot: Taming the Volcano’s print settings. Speeds (especially travel speed) Accelerations Retraction Retraction distance Retraction speed Here are my 0. 40 mm you may need to add length to this. Retraction is a useful feature of FDM 3D printers that helps to prevent common issues like oozing and stringing. Here is a list of CURA settings that can help with stringing, there may be similar options in Simplify3D. I tried automatically calculated klipper extrusion speeds and also manual (extrusion down to 500 acc and 20 velocity), but the motor is clipping crazy. I haven’t bothered taking the time to dial this in. PSA dont buy the Both settings work very well with a direct drive setup. 1 mm (up in 0. I just changed the blowers with 5015 ones and printed a housing for them. 8mm to 1. 5mm distance and high retraction speeds like 80-90mm/s. Extruder steps are correct since prints are in dimension with and without PA (no over- or underextrusion). 0? The latest version is 5. That sounds like the retraction you would need for a Bowden extruder, not direct drive. 5mm to 1mm with retraction speeds 30-45mm/s or so.
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