Retraction speed for direct drive. 4 mm Speed: 40 mm/s Minimum travel after retraction: 2 mm Retract on layer change: on Wipe while retracting: on. This helps to minimize stringing and ensure a cleaner print. Retraction Speed Inc. The perfect settings for Extruder Temperature, Bed Temperature, Fan Speed, Print Speed, as well as Retraction Distance and Retraction Speed. Retraction amount and temperature were more important. May 28, 2023 · Pulling filament back into the hot end is a useful function but tricky to master. Learn how to install the new Bondtech's Direct Drive eXtruder for Creality on your Creality CR-10S Pro, CR-10S Pro V2, CR-10 Max. I did notice that when I was printing my retraction tests I couldn’t notice much difference between retraction speeds. For Bowden extruders, the ideal retraction distance is 5-7mm, and for direct-drive extruders, it’s 2-4mm. Retraction Minimum Travel Distance Switched my Ender 3 to direct Drive, and now I’m getting quite a bit of stringing in my prints with PETG. 1 mm Extrusion width: 0. For Bowden extruders its best to completely turn off retraction or keep the distances/retraction speeds very low to ensure the print has no extrusion issues. Retraction speed: This is May 2, 2022 · Bowden and direct-drive extruders require different retraction distances. Pressure advance can significantly reduce retraction needed for bowden. Direct drive extruders require 1 to 2 mm. 0 Retraction Minimum 1. 9mm and 35mm/s. 5mm to 1mm with retraction speeds 30-45mm/s or so. Retraction speed will decrease from 45-55mm/s to 15-25mm/s. 2 mm; Direct drive (S1): 2 mm; Retraction Speed. Too slow and pressure doesn't get relieved in time and hotend oozes. NOTE: Retraction distance does vary depending on the type of feeding system your printer uses: Bowden or direct drive. Deep Dive: Retraction Length and Speed 1. How you calibrate the retraction and other important settings you will learn at the end of this article after we have looked at the individual settings. 4mm nozzle, and I have a direct drive conversion using the upgraded (but single drive) aluminum Creality extruder. • Engage the lever and insert a piece of filament, preferably rigid PLA. 75mm retraction at 60mm/s and deretraction at 40mm/s. But be careful Retraction Distance (Bowden – All Metal): 3. Aug 31, 2020 · Direct Drive System – Pros and Cons. Could be damp. Side note, he was using a direct drive with 260 degree temperature and I had to bring mine all the way down to 230 degrees with my stock bowden setup to get the same results. The starting point for the retraction settings is sometimes different for Bowden extruders and direct drive extruders: Bowden: 5-7 mm at 20-40 mm/s Direct: 1-3 mm at 20-40 mm/s Dec 2, 2022 · I am hoping that I can find someone else who has worked out the kinks and figured out the proper extruder settings and BL-Touch offset from nozzle with the Micro Swiss NG Direct Drive extruder. Esteps on both are about 205 and 134 respectively. I've seem some users reporting using these recommendations, but others saying they do better with 0. Retraction speed is the rate at which the extruder retracts the filament. I read ideal retraction per BMG for direct drive is supposed to be anywhere from 0. The retraction minimum travel value is too high. With the Bevel Gear design, we are able to achieve the industry shortest filament path (less than 41mm). 6, I'm usually around 6. 5. I get virtually no stringing. Bowden - Start at 1mm @ 35mm/s. Jan 19, 2023 · Enable Retraction – Enabled; Retraction Distance – 2 mm (Direct Drive) / 4 mm (Bowden) Retraction Speed – 40 mm/s; While retraction settings are standard for the most part, optimizing them as much as possible is the best way to ensure that you don’t face the common problems of stringing and blobbing. 2. They have a formula saying Max retraction rate = TZ (the amount of space between the heater block and cold zone) + (Bowden Tube length / 250). Retraction speed. Direct drive: 0. 5-4MM Retraction length. We suggest you use a retraction length between 2 and 5 mm for direct-drive extruders and between 4 and 7 mm for bowdens. Retraction Distance: 5mm: 4mm: 7mm: This is dependent on the filament brand you are using. Both PLA and ABS work well with a retraction speed between 40mm/s and 60mm/s and a restriction distance between 0. 0 mm Retraction Distance (Direct Drive- All Metal): 1. So the retraction settings for both will be different. ) On these printers, you can print much faster and can use retraction as long as you slow down the retraction speed. Feb 23, 2024 · A retraction test is a method to systematically test different combinations of retraction distance and speed and observe their effects on the print quality. Retraction retract speed - how fast the filament is pulled back when doing a retraction. As you probably guessed, this setting controls how fast a retraction happens, or, in more specific terms, the rate of speed for the extruder motor during a retraction. 0 Regular Fan Speed - 1. While adjusting the retraction distance, increase or decrease it in small increments to get the best suitable length because it varies depending on the type of filament you are using. 1 to 0. Pictured above are two retraction tests I printed. I am ashamed to realise this just dawned on me. Stringing, nozzle blockages, and jams may all be avoided with proper retraction settings. That's with a direct drive and it almost always depends on what temp you print at, and what material. Try to stay under 1mm. 6mm retraction distance, 0. Apr 22, 2024 · General recommended Ender 3 retraction distance: 5 mm, increasing in increments of 1 mm if stringing occurs. Retraction speed denotes Oct 26, 2022 · Bowden drive (Original, Pro, V2): 5. 1mm; Bowden: 0. 5 mm Retraction Distance (Direct Drive- Stock): 2. 03PA and 0. 6mm nozzle at 230c nozzle temp and 75c bed temp at a 20mm/s print speed, retraction disabled. I wanted to take the filament out of the equation. Bed temperature: 55° C Apr 13, 2022 · The best retraction settings for an Ender 6 is 50mm/s for the Retraction Speed and between 2-7mm for Retraction Distance depending on if you have a Bowden Extruder or Direct Drive Extruder. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. 8 mm and a retraction speed of 40 mm/s are recommended for PLA on the Ender-3 V3 SE. A higher value improves stringing, but if it is too high it may skip steps in the motor. Mar 5, 2022 · On the contrary, it is different for a direct drive printer at 1. 75mm retraction distance at a 30mm/s retraction speed on a direct drive setup. A Bowden may need 6. 0mm Speed: 25 Retract/Prime Speed: 25 Rectraction Extra Prime Amount: 0. 2 mm. ESun PETG. Travel Speed Retraction Speed: Extruder motor speed on retraction. If you've just installed your direct drive setup, don't forget to re-tune your retraction settings. If you have a Bowden, 4-7mm works well for the Ender 6, then 2-5mm for Direct Drive setups. We recommend the following retraction settings: Retraction distance: 1. 5 millimeters, you should be able to avoid both stringing and jamming for the most part with TPU filament. Aug 12, 2022 · Direct Drive setups are usually on the lower end of retraction speed at around 30-45mm/s, while Bowden setups fall between 40-60mm/s. Jun 24, 2017 · Large retraction distance will cause jams, particularly with all-metal hot ends. Sep 2, 2020 · Turning on retraction settings in your slicer will tell your printer to actively rewind some filament at the end of a print move, causing a negative pressure to build up in the nozzle. Dec 11, 2021 · Though capable, the Ender 3 (V2/Pro) can have trouble with flexible materials. 5mm max retract count 10, 1mm distance window, 15mm/s retract speed. I'm printing at nearly the same speed though! Just shows the differences between printers with the same filament! 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: I’ve printed a retraction distance tower for petg, its printed at 235 degrees and direct drive, retraction speed is 45 mm/s. Previous Slic3r settings (2015): Layer height; 0. The distance should be slightly higher for Bowden extruders than direct drive extruders. 5 mm and still with strings. How to install a BMG E3D V6 Direct-Drive on your Ender 3 (Pro/V2) or CR10? Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. I recently converted my Ender 3 to direct drive and can’t seem to prevent stringing like the above from happening. 0mm Skirt Line Count - 2 Skirt Distance - 20 For both Bowden and Direct Drive extruders, the ideal retraction speed for PETG is roughly 35-40mm/s. 075 mm Speed Hell, speed doesn't even matter, generally speaking -- its actually the acceleration on retraction that matters. Apr 27, 2023 · If you turn this off expect to get blobs / zits and a lot of stringing. 6mm and 2. 5mm and 1mm for direct-drive extruders, and between 30mm/s and 50mm/s with a 2mm distance for Bowden setups. Using 1mm retraction and 25 retraction speed. By printing a series of test models with varying retraction settings, we can compare the results and select the best values for our specific setup and filament. I installed a Triangle Labs Micro Swiss clone all metal hot end, a hardened steel 0. 5 mm steps) Jun 30, 2023 · The Ender 3 (V2/Pro/S1) printers are great at pushing filament, but stringing can be a problem. The preset number in PrusaSlicer is 1 mm, which is a low amount. Fine-tuning these settings drastically slashes the risks of issues like stringing and oozing. "PLA+" means completely different things depending on the manufacturer, so maybe 205 is appropriate here, but I print regular PLA at 180, maybe 190 if I want better layer adhesion for a functional part that needs to be strong. Start with 1mm, only go up to an absolute max of 2mm if required. Print speed: 30-40 mm/s. Use back and forth motion to align the center line of lever and drive gear • Once aligned, keep applying Jun 10, 2020 · For direct drive extruders a good starting setting for retraction is about 1mm - 1. That’s too cold for TPU. 8mm, while the retraction speed should vary between 35mm/s and 45mm/s. Starting with 0. Reducing the print speed and increasing the travel speed. 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. If your printed is well calibrated and creates no irregular surfaces, i would set Z hop to 0mm for retraction and crank up the retraction speed and acceleration. Sep 14, 2020 · For Direct Drive extruders, retraction distance is on the lower end, of around 1mm to 3mm. Layer Height. While doing some google searches, I found Tiny Machine's instructions for the Micro-Swiss. 2mm Nozzle Temperature: 215C Bed Temperature: 60C Print Speed: 100 mm/s Print Time: ~37 minutes Torture Toaster. Further down in this article, we’ll go into detail on how to calibrate the most important settings. Increment Temp. In direct extruders its value will be in the range of 0. We would like to show you a description here but the site won’t allow us. On pla I'm around 3 mm distance and 30 mm/s speed. This is the newer direct drive with the motor angled. Retracting only a very small distance won’t probably solve stringing, whereas exaggerating this value will cause no plastic to be available in the nozzle during the initial moments of the next extrusion. A retraction test print that begins at 0 mm Retraction Distance and ends at 1. 5 millimeters (2 millimeters for Direct Drive extruders), and a retraction minimum travel value of 1. You always want the retraction seen at the hot end to be less than the length of the heat break, say under 2mm for most hot ends. If you are using linear advance that will decrease a lot too. 3mm quality with a 0. Retraction Speed determines how fast your filament is retracted before movement. Feb 20, 2024 · If you’ve upgraded your Ender 3 to a direct drive extruder setup, or have a direct drive Ender 3 like the Ender 3 S1, I recommend setting the retraction distance to between 0. You don’t want to have your retraction speed too high or low because they can cause issues in itself such as stringing Jun 27, 2021 · The optimal retraction speed for PETG is relatively low, around 35-40mm/s, for both Bowden and Direct Drive extruders. For Direct Drive Ender 3 Printers, you can use a smaller Retraction Distance that’s between 0. With a direct drive, the extruder is mounted directly on the print head, which means less power is required for extrusion. You should adjust the retraction settings in your slicer accordingly. Eliminate warping and poor adhesion before you even start with our Quick Start Guide. Aug 22, 2023 · Improved Print Speed and Stability. Jan 19, 2023 · Here are the retraction settings we recommend for printing TPU in Cura for direct drive printers: Enable Retraction – Enabled; Retraction Distance – 2 mm; Retraction Speed – 20 mm/s; While these values should do the job in most cases, you may need to decrease retraction speed or disable retraction if you are experiencing clogging and jamming. If you upgrade to a direct drive extruder this will likely need different settings than the Bowden type that comes with most printers. 0 mm: Retraction Speed: Fan Speed: Make sure the first layer is set to 0% to ensure proper adhesion. test the right retraction distance and retraction speed. Jan 19, 2023 · When configuring retraction settings specifically for direct drive extruders, the only modification you will need to make is to decrease the Retraction Distance value by a considerable amount, as the distance between the extruder and the nozzle is much smaller compared to a Bowden extruder. Retraction Distance - 1. 5mm; Height: Your maximum retraction length will be (height - 1) * step. The extrusion becomes a “direct extrusion” – hence the name. Retraction distance tells the printer how many millimeters of filament to retract when required. Retraction speed was a constant 45 mm/s on the left and 35 mm/s on the right. Micro Swiss Direct Drive Extruder is a drop in system for CR10 / Ender Printers. 5mm increments per level so it finished with 2. 6mm retraction very far for a direct drive extruder. Slow The retraction speed and cut the distance to like . But the retraction is also one of the print settings that should be calibrated. On direct drive printers, the retraction distance should be between 0. But I have a V6 hotend with titanium heatbreak. Retraction amount: 0. Not sure if that helps any. How much filament should be retracted into the extruder? The retraction length indicates the amount of filament (expressed in mm) that is retracted upwards each time there is a retraction. I get perfect retractions using a retraction distance of 3 mm and a retraction speed of 25 mm/s. The retraction speed is how fast your filament will retract the filament from the extruder. One uses a BMG, the other MicroSwiss. I printed a simple toothpaste squeezer. With my direct extruder i use 0. If you continue to have persistent stringing issues, it’s often caused by something else. The second most important retraction setting is the retraction speed, which controls how fast the extruder moves for each retraction move. 2 mm, while in bowden systems the range will be from 2 mm to 10 mm. 5mm Retraction speed: 20 to 40 mm/s: Extruder: Direct drive extruder: Layer height: 25 to 50% of the nozzle diameter (i. 5mm retraction distance with a retraction speed of 30mm/s. 2 mm - Retraction 2 mm - Print speed 15 mm/s. Feb 7, 2023 · 5 Solutions for preventing 3D Printer Stringing: 1. Oct 26, 2023 · Therefore, a retraction speed of 25 to 35 mm/s is enough to prevent stringing. 2 mm - Retraction 1 mm 236c, 0. 5mm and retraction speed at 35mm/s. Hotend temperature: 210-220° C. Reduce or remove the minimum travel distance for retraction. 5 millimeters should provide a balanced profile that eliminates stringing issues. 5mm , retraction speed to 25mm and no stringing prints way better than stock hotend Reply reply GalvanicGlaze Jun 20, 2023 · This article is free for you and free from outside influence. I am in the process of installing this on my Ender 3. Retraction Length Unveiled Retraction length or distance is your blueprint for how much filament gets ejected. 2 mm with a 0. Retraction speed: max 35mm/s. Retraction distance - How much filament gets pulled back. Lower the high printing temperature. The Pros of a Direct Drive System Extrusion and Retraction Ease. Retraction speed is the second most important retraction setting for 3D printers. 8 mm, then dialing the retraction speed to between 35 and 50 mm/s to avoid stringing. Retraction Distance. Fan Speed. Another critical aspect is the retraction settings. Good retraction settings can help to avoid stringing, nozzle clogs and jams, etc. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. From layer 2 and on, choose the fan speed based on the purpose of the part. Given the time it gets up to speed, increasing retraction could look like its helping when its just because there's more distance to get up to speed. I have two printers with direct drive. 0 to 2 mm. Read on to learn all about 3D printer retraction! Feb 20, 2024 · If you’ve upgraded your Ender 3 to a direct drive extruder setup, or have a direct drive Ender 3 like the Ender 3 S1, I recommend setting the retraction distance to between 0. For direct drive start with . The unique motor placement allows for Also, errors like stringing and other problems creep in through the standard drive. Beyond these general rules, you must consider the printer brand, filament quality, environmental conditions, and other calibration settings. Running at 100% feed rate, 35mm/s print speed, 15mm/s retract 1mm retract distance. In the PDF on there website for installation, it list retraction at 1. 3. Jun 29, 2021 · The best TPU retraction settings for 3D printing usually fall between a Retraction Distance of 0. Learn how to correctly set up direct drive on your Ender 3! Help me print with flexible filament; I'm using Sain Smart flexible TPU on the Ender 5, printing at 0. 2mm increments for retraction distance. People are more comfortable with it, so the Micro Swiss Direct Drive Extruder Kit is one to be watched. Jan 27, 2022 · ASA Quick Start Guide | Easy-to-understand instructions and best settings for printing in ASA. This was the ultimate test for the Ender 6 running the BIQU H2 extruder. Finally TPU sucks up humidity very easily. Adjust Z offset, increase retraction to 6 and print a retraction test, change retraction speed to 45 and set detraction speed to 35, enable fan all the time (PETG loves it), lower bed temp to 70 and use an adhesive like glue stick ( I use magigoo), set first layer extrusion to 0 let it auto default Jul 12, 2021 · What Retraction Settings Should You Use for Polycarbonate? Some users have great results using minimal retraction settings such as 0. e. Jan 19, 2023 · The retraction speed value is too low. Direct drive - Start at 0. 5 mm Lift Z: 0. To keep things this way, we finance it through advertising, ad-free subscriptions, and shopping links. 2 Retraction Speed - 45mm Cooling Initial Fan Speed - 0. 28 mm Printing speed: 30 mm/s Travel speed: 20 mm/s Retraction Length: 4. Sep 30, 2021 · BondTech BMG Retraction settings. 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. Retraction Setting. 5-1mm and a Retraction Speed that’s also in the 35 – 45mm/s range. Retraction Length: 2 mm Lift Z: 0. As a first pass do all the teaching tech calibrations Direct-Drive Extruders (Ender 3 S1, Ender 5 S1, K1, etc. Oct 9, 2023 · The best Retraction Settings for an Ender 3 is a Retraction Distance between 4-7mm and a Retraction Speed that’s in the 35 – 45mm/s range. 5 – 2 mm (1 mm steps) Retraction Distance (Bowden Extruder) = 4 – 8 mm (1 mm steps) Retraction Minimum Travel = 0. 5-5mm distance and 50-80mm/s speed. Learn the best Ender 3 retraction settings! Jan 19, 2023 · With a retraction speed of 20 millimeters per second, a retraction distance of 6 millimeters (2 mm for Direct Drive extruders), and a retraction minimum travel value of 1. Retraction speed refers to the speed at which the extruder pulls the filament back during the retraction process. Pulling molten plastic into the cold zone is a baaaad idea. If you want to adjust the retraction distance, try tweaking the default in 1-mm increments until stringing is eliminated without any clogs or other problems. Step 14 – Install the drive gear • Install the drive gear on the extruder motor. Sep 4, 2020 · PLA for reference - 205 °C - Layer thickness 0. 4. Nov 15, 2019 · This encourages less filament to ooze out upon the completion of a print move. But it works well for my set up. Micro Swiss NG™ Direct Drive Extruder This extruder overcomes the shortcomings of all current counterparts on the market, to create an optimal printing experience for everyone. Jan 19, 2023 · On the other hand, if you are unsure where to start, a retraction speed of 40 millimeters per second, a retraction distance of 4. 2 mm - Retraction 1 mm. Nov 7, 2023 · Set retraction distance to 3–7 mm, increasing it in increments of 1 mm until the stringing stops. The direct drive design reduces the distance filament needs to travel, resulting in quicker and more precise extrusion. The filament requires a lesser distance to travel which means you can use much less retraction settings. 5 mm should work perfectly. Keep the nozzle clean. Thats to start, it may need fine tuning. Retraction LENGTH? I have Distance: 6. I was trying to print PETG with similar profiles and the BMG printer Success! This print is much better and has smooth layer lines! More fine-tuning is needed on the direct drive extruder to set retraction and retraction speed, however, I thought I would go for another print. Say goodbye to uneven layers and hello to smoother, more stable Jan 19, 2021 · I think the oozing is caused by the hotend staying too much on the place during retraction. Retraction distance refers to how far back the filament is pulled away from the nozzle as it travels. Bowden extruders can require a retraction distance of up to 15 mm, while direct-drive systems generally only need a few millimeters. Bowden extruders need about 2 to 5 mm of retraction distance. . A retraction distance of 0. TPU - 230 °C - Layer thickness 0. 1mm) You will rarely need more than this, but it is possible with some high flow hotends and setups. With a small retraction distance, you're not going to hit the speed anyway. 5. You can also adjust it in increments of 0. This is how far the filament is pulled back each Jan 16, 2021 · Direct drive extruders are growing in popularity compared to the standard Bowden setup; I believe it is mainly because of our advancement in technology. TPU is a soft and flexible filament, so I highly recommend using low retraction settings for successful prints with minimal stringing. 1 mm (up in 0. When I switch to . 00mm extra length on restart, 50 mm/s speed. 4 mm Retraction Distance using a direct drive extruder. I run my filament hot and go for 1. Set retraction speed to around 20 mm/s, increasing it in increments of 5 mm/s if necessary. With the Micro Swiss NG™ Direct Drive Extruder, you can achieve faster print speeds without compromising on print quality. 5mm @ 35mm/s. Conclusion. Bowden setups require increased retractions such as a 2. 2 mm - Retraction 1 mm - Print speed 15 mm/s. 5 starting retraction and . That being said, one is geared, one is not. For a BMG DD I start around 1mm retraction and 25mms speed and calibrate from there. Oct 21, 2022 · And, for direct drive printers, a retraction distance between 1. Oct 26, 2023 · Retraction – 1 mm at 60 mm/s offers a great starting point with a balance of distance and speed adapted to the S1’s direct drive extruder. TPU - 205 °C - Layer thickness 0. 5, direct drive can get away with as low as 0. Jan 19, 2023 · A retraction distance value of 5 mm for Bowden extruders and a retraction distance value of 1 mm for Direct Drive extruders should do the job for printing with PLA, pulling the filament back to an excellent spot to prevent oozing without putting too much strain on it. 0. Know the Temperature Characteristics of PETG Especially the settings for the retraction do not fit the direct drive extruder. Start Temp . Also, retraction speed and retraction distance constitute the most important retraction settings. 4 mm nozzle Retraction speed: 20 to 40 mm/s: Extruder: Direct drive extruder: Layer height: 25 to 50% of the nozzle diameter (i. The Ender 3 S1 largely sidesteps most TPU issues because the printer has a ‘Sprite’ full-metal dual-gear direct drive extruder. Jan 26, 2023 · Find the perfect PETG print settings for your needs by adjusting temperature, stringing, print speed, and retraction settings! All3DP Printables Basics Buyer's Guides News Rapid + TCT 2024 Dive into dictating the precise retraction details, from its length to speed. The retractions also benefit significantly from the accuracy of BMG E3D V6 direct drive. Minimum travel after retraction: Amount of move that will trigger a retraction (mm). Note the correct orientation - set screw sides faces the motor. Keep the filament dry. The optimal retraction distance is between 5-7mm for Bowden extruders and 2-4mm for direct-drive extruders. You'll probably Apr 13, 2021 · Material: Sunlu Grey PLA Layer Height: 0. I have an infant son at home, so my time I can dedicate physically to my machine is limited Aug 12, 2022 · A typical retraction distance ranges from 2 to 7 mm, but this value depends on your extruder configuration (direct drive or Bowden), hot end, and other factors; there’s no one perfect value. 6 nozzle. Retraction Speed. The advice from the Triangle Labs page is as follows: Retraction speed over 80MM/S, retraction length 2. 5mm distance and high retraction speeds like 80-90mm/s. I was thinking it was related to retraction but now i am thinking it is something to do with extrusion rates and hotend temp. (height: 11 when using a step of 0. 55 Maximum Rectration Count: 100 Minimum Extrusion Distance Window: 10 Retract before outer Wall: checked Z-hop when retracted: checked But I also calibrated the esteps, PID Tunining etc Jan 19, 2023 · To quickly recap, here are the retraction setting values we recommend starting off with for the Ender 5: Retraction Distance – 5 mm; Retraction Speed – 45 mm/s; Retraction Extra Prime Amount – 0 mm^3; Retraction Minimum Travel – 1. Discover how to use PrusaSlicer retraction settings to reduce stringing on your 3D prints! I usually up my retraction speed and distance by a good bit when switching to my . Edit: oh temp I use is 230-235. What are some ways to fix stringing on a DD setup? 6 days ago · Travel speed: 200 mm/s. 6 and 0. 8mm-2mm. It is expressed as a value in millimeters per second. 4 mm nozzle Nov 6, 2022 · This makes it possible for the hotend to move around without leaving strings of plastic behind it. Begin at the lowest recommended setting and adjust in 10mm/s increments for retraction speed and 0. Reply reply Aug 19, 2023 · PrusaSlicer offers a long list of useful settings. Let’s take a look. 5-2mm and a Retraction Speed of 10-20mm/s depending on whether you have a Bowden or a Direct Drive extrusion system. 5mm retraction length at level 1 with 0. EDIT: Dropped to 30mm/s print speed, fan at 40% (was 100%), retract 0. The 3D printer has many settings, with retraction settings remaining a primary 3D printer configuration setting. There are many reasons to use a Direct Drive extruder, and a few not to as well. 25 incriment Print Speed - 40mm/s Initial Layer Speed - 15mm/s Skirt / Brim Speed - 15mm/s Enable Retraction - Yes (This is for V3 which is direct drive, different to V1 / V2. We recommend starting with a retraction speed of between 30-80mm/s and a retraction distance of Between 2-5 mm for a Bowden setup or 1-2mm for a direct drive I'll take a crack at your settings as well. Do not exceed 1mm for direct drive. 5 mm; Maximum Retraction Count – 10; Minimum Extrusion Distance Window – 10 mm Not true I have ender 6 bowden setup all metal hotend i changed retraction 10mm to 2. Extrusion Multiplier. A low retraction speed value can cause the TPU to leak out as retraction is taking place, creating a blob that the nozzle may pick up and drag across the space as it travels. The upper limit depends on your bowden length/slack/tolerances. You need this to equip your Ender 3 or Ender 3 Pro with a direct drive: Direct drive also will not need as much retraction and the retraction speed may need adjustment. 5mm distance and 45-50 mm/s speed. 4 mm to 1. 5 and 2. dqftgz hny qujqqv jvnq syfvc trkfkxvd ahz ofxux vecz rtdm