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Direct drive retraction settings
Direct drive retraction settings. 1 mm (up in 0. There are two possibilities – Bowden or direct drive. 5/25mm for ender 3 pro, but i seem to be getting a notch/indent where the layer starts all the way up the print. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. 5mm distance and 45-50 mm/s speed. I read ideal retraction per BMG for direct drive is supposed to be anywhere from 0. Do not exceed 1mm for direct drive. 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. I installed a Triangle Labs Micro Swiss clone all metal hot end, a hardened steel 0. 2 mm - Retraction 1 mm - Print speed 15 mm/s Feb 20, 2024 · For flexible materials, a direct drive is a far better option than a Bowden system due to the shorter filament path, better Ender 3 direct drive retraction settings and performance, and finer extrusion control, but for standard filaments like PLA and ABS, the Ender 3’s stock Bowden setup is more than up to the task. Flexible filaments usually need longer retractions, because the material stretches while being pulled back to the nozzle. 2 mm and a retraction speed of 45 mm/s. With a direct drive, the extruder is mounted directly on the print head, which means less power is required for extrusion. May 28, 2023 · Pulling filament back into the hot end is a useful function but tricky to master. I've seem some users reporting using these recommendations, but others saying they do better with 0. 1mm; Bowden: 0. What are your retraction settings and also what speed are you printing at with DD? Currently: Retraction Distance: 1. 5 – 2 mm (1 mm steps) Retraction Distance (Bowden Extruder) = 4 – 8 mm (1 mm steps) Retraction Minimum Travel = 0. 5-2mm in many cases. Jan 19, 2023 · Retraction settings are some of the most overlooked but at the same time some of the most vital slicer settings. I get perfect retractions using a retraction distance of 3 mm and a retraction speed of 25 mm/s. 0mm Skirt Line Count - 2 Skirt Distance - 20 Aug 19, 2023 · PrusaSlicer offers a long list of useful settings. Start with a fresh spool to take out some of the moisture variables. Use back and forth motion to align the center line of lever and drive gear • Once aligned, keep applying Retraction settings can be found in PrusaSlicer in Printer Settings -> Extruder 1. Before Adjusting Retraction Settings Stringing Test Prints. In this article, we’ll take a Jun 30, 2023 · The Ender 3 (V2/Pro/S1) printers are great at pushing filament, but stringing can be a problem. I suggest using a retraction speed of 40-50 mm/s. Dial in your settings with PLA first. 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 Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Learn how to tune retraction settings for different materials, temperatures, and extruder types. 0 Regular Fan Speed - 1. This should be a part of the regular maintenance and calibration program for your 3d printer. But calibrating around that i could not get rid of strings. Bowden-type printers, like the Ender 3 (Pro and v2), require longer retraction distances. Eliminate warping and poor adhesion before you even start w On the other hand, with a direct-drive extruder you will be able to print closer to the speeds you use for rigid filaments because the overall filament path is much shorter. 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 point? 0. Just take a photo of your I am wondering the retraction settings for this extruder. So i am thinking the retraction length is too Nov 7, 2022 · Better retraction is one benefit of using a direct drive extruder. This is how far the filament is pulled back each Also, errors like stringing and other problems creep in through the standard drive. 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. Feb 7, 2023 · In general, a Bowden extruder requires more retraction distance than a direct drive, because the distance from the nozzle to the drive gear is longer. 2 mm - Retraction 1 mm. Jan 19, 2023 · Learn how to set the retraction distance, speed and minimum travel for PLA filament to prevent stringing and blobbing. Some other tips for getting rid of stringing on your Ender 3 (Pro/V2) are to lower your nozzle temp a lil’ bit, set the Combing Mode to “Within Infill”, and clean the nozzle! Jun 20, 2023 · This article is free for you and free from outside influence. Sep 4, 2020 · Following are photos of a stringing test with various combinations of settings. Aug 12, 2022 · The best retraction length usually falls between 2-7mm but it does depend on whether you have a Bowden or a Direct Drive setup. On pla I'm around 3 mm distance and 30 mm/s speed. • Engage the lever and insert a piece of filament, preferably rigid PLA. For Direct Drive Ender 3 Printers, you can use a smaller Retraction Distance that’s between 0. But it is not significantly better or worse than other budget FFF printers in terms of preventing oozing and stringing. You should adjust the retraction settings in your slicer accordingly. Retraction. For upgrading, we also have an article on Ender 3 direct drive upgrades. I am hoping someone can help me figure out the correct retraction settings. Sep 14, 2020 · For Direct Drive extruders, retraction distance is on the lower end, of around 1mm to 3mm. You can use lower retraction settings, usually ranging from 0. 5 mm steps) By now, you have a better understanding of all the retraction settings that are available and how they should be configured differently depending on our printer type (Bowden or Direct Drive). Though capable, the Ender 3 (V2/Pro) can have trouble with flexible materials. Mar 5, 2022 · On the contrary, it is different for a direct drive printer at 1. (height: 11 when using a step of 0. 3, I have needed a retraction of 4 mm at 50 mm/s to prevent stringing ang globing messing up my print. I have heard 4mm distance/50mm speed. If you upgrade to a direct drive extruder this will likely need different settings than the Bowden type that comes with most printers. Jan 19, 2023 · Learn how to configure retraction settings for direct drive extruders, which require a much shorter retraction distance than Bowden extruders. Retraction Setting. Feb 23, 2024 · For direct drive extruders, which have a short distance between the extruder and the nozzle, the default settings are usually good enough. This low range of retraction settings helps to avoid stringing on models during print. Read on to learn all about 3D printer retraction! Jan 19, 2023 · Retraction Distance – 2-7 mm (shorter for direct drive, longer for Bowden) Retraction Minimum Travel – 1-2 mm In the upcoming section, we will discuss both retraction speed and retraction distance in greater detail and explain the reasoning behind the values we have just mentioned and how you can further optimize these values for the Sep 4, 2024 · How do retraction settings differ between Bowden and direct drive extruders? Bowden extruders require longer retraction distances (typically 4-6 mm) because of their longer filament path, which increases the risk of stringing. Follow the steps and tips to print retraction towers and avoid stringing issues. Most direct-drive extruders only require a retraction distance of 0. Step 14 – Install the drive gear • Install the drive gear on the extruder motor. Otherwise, everything should be about the same. The 3D printer has many settings, with retraction settings remaining a primary 3D printer configuration setting. When I switch to . Direct drive extruders, with their shorter filament path, typically need only 1-2 mm of retraction. 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. 2mm I didnt really touch any other settings. I typically print around 240c and have been running through retraction settings from 10mms up to 45 mms with distances from 1 mm to 3mm and none of them seem to be Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Any idea a baseline? Cura set 6. Discover how to use PrusaSlicer retraction settings to reduce stringing on your 3D prints! The main difference between Direct Drive and Bowden is the retraction settings, where 0. That's with a direct drive and it almost always depends on what temp you print at, and what material. 0 distance is good for DD, but 3. Wrapping up. 2 Retraction Speed - 45mm Cooling Initial Fan Speed - 0. 6 nozzle. 4mm nozzle, and I have a direct drive conversion using the upgraded (but single drive) aluminum Creality extruder. It is recommended that according to the default value given by the software, increase or decrease 1mm of the distance each time to test whether it can improve the situation. 0mm distance seems to be the sweet spot for Bowden. 5 to 4. Updated Dec 11, 2021. 1mm) You will rarely need more than this, but it is possible with some high flow hotends and setups. Find out how to choose the best profile and settings for your needs and preferences. This results in higher quality prints with fewer issues like stringing and oozing, which are often encountered when printing with TPU. Sep 30, 2021 · BondTech BMG Retraction settings. The distance between the extruder and the hotend is much shorter, so retractions are easier to do. The real benefit of direct drive is using different materials easier. 2 mm - Retraction 2 mm - Print speed 15 mm/s. 2 Retraction Settings for the Sprite Extruder. We suggest you use a retraction length between 2 and 5 mm for direct-drive extruders and between 4 and 7 mm for bowdens. The retractions also benefit significantly from the accuracy of BMG E3D V6 direct drive. But be careful After sticking a direct drive onto my Ender 3, I have found that even with a calibrated k value of . You will also need to adjust your retraction settings for printing TPU. 5 millimeters, you should be able to avoid both stringing and jamming for the most part with TPU filament. If you encounter any issues, feel free to leave a comment below, and I will do my best to help you. 5-1mm and a Retraction Speed that’s also in the 35 – 45mm/s range. Learn the best Ender 3 retraction settings! Oct 21, 2022 · Similar to the distance, the higher the value of the retraction speed settings, the more effective each retraction move. All TPU is not the same and there are really flexible ones, like the NinjaFlex which has a Shore Hardness of 85A (the lower the number the more flexible the filament will be and 85A is extremely flexible, almost rubbery like to the touch), while most TPUs out there have a Shore Hardness of 95A to 98A Mar 25, 2024 · Almost all of those retraction moves are going from support to support, so it shouldn't really cause a problem for the model, just maybe a few strings. The retraction settings are: In addition, the direct drive extruder provides better control over the filament, allowing for more precise extrusion and retraction. This is Amazon Basics PETG. by Jackson O'Connell. Best PETG Retraction Settings For 3D Printing. Bowden setups require a higher retraction distance of 4-7mm, while Direct Drive works best with lower values of 1-4mm. Also, retraction speed and retraction distance constitute the most important retraction settings. 5 to 1. Printing TPU on an Ender 3 with the Stock Configuration Stock Ender 3 using a Bowden 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 I did the printermods direct drive kit and its been working well, but I recently had to reinstall cura and it made me realize besides changing the retraction distance to 1. Retraction Distance - 1. 0 to 2 mm. To keep things this way, we finance it through advertising, ad-free subscriptions, and shopping links. . The perfect settings for Extruder Temperature, Bed Temperature, Fan Speed, Print Speed, as well as Retraction Distance and Retraction Speed. Print speed, humidity, print temperature, ambient temperature, filament type, filament manufacturer, even things like filament colors can impact it. 1 mm layer height I usually up my retraction speed and distance by a good bit when switching to my . Aug 25, 2020 · If you're having trouble printing exotic or flexible material with the stock Bowden extruder, upgrade your Ender 5 with direct drive! All3DP Printables Basics Buyer's Guides News Rapid + TCT 2024 Direct drive: 0. Direct drive isn't so much about speed but accuracy, you have to push the filament less distance so have more control over the extruded material, faster retraction rates due to less distance required to retract. 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. The retraction distance is simply how far your filament will retract from the extruder and hotend. 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. I'm using the same retraction settings for PETG as PLA. Jan 19, 2023 · Today, our article will be on configuring the retraction settings for the Creality Ender 5, where we will take a deep dive into all the retraction-related parameters in detail and find out the optimal values you should use. The main factor influencing retraction settings is the type of extruder your printer has. Mar 6, 2024 · 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. Don't attempt PETG if you can't get a perfect print with PLA. There's more factors involved than retraction amounts. 5mm distance and high retraction speeds like 80-90mm/s. Apr 13, 2021 · This profile can be used with other direct drive setups, but the retraction settings will need to be adjusted accordingly. Retraction length. Retraction Distance: 5mm: 4mm: 7mm: This is dependent on the filament brand you are using. 5mm to 1mm with retraction speeds 30-45mm/s or so. PLA for reference - 205 °C - Layer thickness 0. This amount of retraction seems incredibly excessive for a direct drive. I also use the Micro Swiss All Metal Hotend on my Ender-3 and like you mentioned, it has been absolutely great Jul 4, 2020 · Learn how to quickly stop stringing on your 3d prints with this simple setting in cura. 8 is pretty good, I would bump up the speed a bit to maybe around the 30 mark. Maybe try printing a retraction calibration so you dont waste a bunch of that awesome material. Stringing is one of the easiest 3D printing defects to identify. You can start at 0 mm and end at 2 mm, with a 0. 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. 5-2. 5 millimeters (2 millimeters for Direct Drive extruders), and a retraction minimum travel value of 1. 1 mm step. Oct 26, 2022 · After many hours of testing, I’ve found that the best Ender 3 retraction settings include a retraction distance of 5. But you need to find out if you have a Bowden or direct drive extruder, because if you have a direct drive extruder you want the retraction distance to be around 0. You may have other issues at hand. Typically Ive found higher retraction distances and speeds work well. Start with 1mm, only go up to an absolute max of 2mm if required. Since retraction often involves fast movements, it's subject to the same issues as That's because "these" are a bunch of bunk. You need this to equip your Ender 3 or Ender 3 Pro with a direct drive: Dec 10, 2023 · While Ender 3s equipped with the Sprite Direct Drive extruder setup benefit most from a longer retraction distance and faster retraction speed to make the most of the precision of the onboard print assembly extruder. Get retraction perfect. 5 millimeters should provide a balanced profile that eliminates stringing issues. 5mm; Height: Your maximum retraction length will be (height - 1) * step. Find optimal retraction settings for different models of Ender 3, such as the Ender 3 S1 with direct drive extruder, and other factors that affect stringing. However, going too high might cause issues like jamming. So, what are the optimal retraction settings for Ender 5? Retraction Distance – 5 mm; Retraction Speed – 45 mm/s Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Flexible materials are a special case and can need a lot of tweaking and tuning. The genuine one should have no issue with 3mm, even the good quality knock offs shouldn't have an issue with it. 6, I'm usually around 6. Dec 11, 2021 · Ender 3 (V2/Pro) Direct Drive: Step-by-Step Guide. 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. 8mm. Find out why and how to adjust the retraction distance value and avoid common issues such as under-extrusion or filament grinding. Find out the best values for direct drive and Bowden extruders, and how to adjust them in Cura slicer. Jan 27, 2022 · ASA Quick Start Guide | Easy-to-understand instructions and best settings for printing in ASA. TPU - 205 °C - Layer thickness 0. TPU - 230 °C - Layer thickness 0. All metal, before I was using direct drive I had the v6 in a bowden setup and was using 7mm of retraction with no issue. Note the correct orientation - set screw sides faces the motor. Its also kinda difficult to print with because it strings pretty easily. Enable Retraction - Yes (This is for V3 which is direct drive, different to V1 / V2. Bowden extruders are located on the printer’s frame and feed the filament into the hot end through a flexible tube. Apr 16, 2023 · Optimize your Ender 3 printing with PrusaSlicer. Seems like 5. Conclusion Apr 22, 2024 · In terms of retraction settings, the Ender 3 requires longer retraction than direct-drive printers. Apr 27, 2023 · If you turn this off expect to get blobs / zits and a lot of stringing. How to install a BMG E3D V6 Direct-Drive on your Ender 3 (Pro/V2) or CR10? I just replaced my brass OEM hotend for a micro swiss all metal hotend (steel). The setting that you need to enable is called retraction, in this vide We would like to show you a description here but the site won’t allow us. Calibrate E-steps. 0mm, while some Bowden extruders may require a retraction distance as high as 15mm due to the longer distance between the extruder drive gear and the heated nozzle. I like to use a retraction speed set to the same value as my print speed, as this is considered best practice for the 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. Learn how to correctly set up direct drive on your Ender 3! Feb 20, 2024 · Learn how to tune the retraction settings for the Ender 3 range of 3D printers to prevent stringing, which is a common issue that causes wispy strands of filament on the print surface. Hopefully, this guide helped you install the BIQU H2 on your Creality Ender 6. For Bowden extruders, which have a long tube between the extruder and the nozzle, you may need higher retraction lengths. The extrusion becomes a “direct extrusion” – hence the name.
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