Ender 3 direct drive stringing
Ender 3 direct drive stringing
Ender 3 direct drive stringing. The stringing probability is reduced by reducing the printing temperature. The Creality Ender 3 S1 and Ender 3 V3 SE share many similar features, such as the Sprite direct-drive extruder. Retraction speed was a constant 45 mm/s on the left and 35 mm/s on the right. Hotend. The best way to find out is to start at the lower value and increase as necessary. This setup is often used in 3D printers that have limited space. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. com Jun 30, 2023 · The Ender 3 (V2/Pro/S1) printers are great at pushing filament, but stringing can be a problem. After installation the quality of my prints clearly increased, but I'm having these weird stringing issues no matter my settings. Filament. Jun 20, 2023 · This article is free for you and free from outside influence. When I first got the printer I had found 200 seemed to work best for PLA. 5 mm) for this setting if you have a direct drive extruder configuration (e. 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 Jun 1, 2020 · While it is possible to print TPU on the Ender 3 without a direct drive setup, the print speeds are very slow and jams are still not uncommon. This amount of retraction seems incredibly excessive for a direct drive. All the settings are on the 3rd photo. Update: I checked the bowden tube, verified it's tight and even swapped to the one included with the kit. I bought a spool of Overture TPU to try it out. Starting about 2 weeks ago, I started having a lot of stringing issues when printing with PLA. Price: Check latest price at Amazon here Compatibility: Ender 3, Ender 3 V2, Ender 3 Pro, and Ender 3 Max For years, Ender 3 owners wanting a direct drive upgrade had to look to third-party options, but with the arrival of the Ender 3 S1’s Sprite extruder system, Creality now offers its own option. 3, I have needed a retraction of 4 mm at 50 mm/s to prevent stringing ang globing messing up my print. Apr 22, 2024 · In terms of retraction settings, the Ender 3 requires longer retraction than direct-drive printers. Ever since I got the Ender 3 I have had issues with stringing and was hoping direct drive would help. Feb 21, 2024 · Installing a Direct Drive Extruder on the Ender 3 Pro. Jan 12, 2023 · Under-extrusion is a common problem in 3D printing. Learn the best Ender 3 retraction settings! Apr 7, 2022 · Common Solutions to Stringing While Using the Ender 3. I made this one change and immediately print quality was really bad where it pulls away - tons of stringing. However, I have read that some people disable retraction after enabling linear advance? Try decreasing the nozzle temperature by 5 – 10°C and check whether there’s less stringing. I've got retraction at 2. Less cleanup also means better looking prints as well. Dec 11, 2021 · Though capable, the Ender 3 (V2/Pro) can have trouble with flexible materials. I cant see visible strings but i see blobs on the sides of the cylinders. 4mm coasting Forgot to mention it’s a stock extruder mounted to a 3d print direct drive bracket. Retraction distance tells the printer how many millimeters of filament to retract when required. Jan 19, 2023 · Below are the retraction settings we recommend using if you plan on printing PLA filament with your Ender 3, Ender 3 V2, or Ender 3 Pro: Retraction Speed – 45 mm/s; Retraction Distance – 5 mm (Bowden) / 1 mm (Direct Drive) Retraction Minimum Travel – 1. 0-2. Jun 11, 2003 · With my e3d Hemera direct drive I should have retraction set to . Thankfully, there are several settings within Simplify3D that can help with this issue. This video is an important follow up to my Ender So I printed a Direct Drive mount for my Ender 3 Pro a week or so and have been struggling considerably with stringing (PETG as well as PLA). It doesn't affect the inherent function of the printer because it's Ideal PETG retraction settings for the Ender 3: Retraction Distance: 6. I have been fallowing the TeachingTech calibration github site and got to the stringing towers and have been unable to prevent or even reduce the stringing that I'm seeing. Sep 10, 2020 · About this item . It started with a appearance of bad stringing. 2. Every 3D slicing software has retraction settings, and we’ll go over them to help you get to a “no stringing” zone with all of your Ender 3 prints, Ender 3 Pro prints, or Ender 3 V2 prints. I previously had some stringing Jul 5, 2023 · This proximity eliminates inconsistency, poor retraction control, and oozing or stringing often seen in Bowden setups. Pictured above are two retraction tests I printed. Retraction distance: 6 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. A direct drive extruder is useful when 3D printing with TPU because the flexible filament has no chance of getting tangled in the Bowden tube. I did up to 2mm and 40mm/sec, and promptly damaged the extruder on somethin with a lot of flat patterns (gear started making noises) then totalled it after printing with high flow (50mm/s with 0. Step 3: Lower the Print Temperature. Easy Assemble - Switch Bowden extrusion to direct extruder at any time and easy to disassembly. I have used half a dozen different direct drive extruders since then, without ever being able to achieve this level of extrusion consistency. 2mm and 0. I ran my normal retraction tests but couldn’t make any improvements on retractions from 0. The Sprite extruder [Amazon link] was first introduced on the Ender 3 S1 and is Creality’s first direct drive extruder. Using 1mm retraction and 25 retraction speed. 5 to 1 mm. Nov 21, 2022 · I have an Ender 3 Pro with the direct drive upgrade, aluminum extruder (The same problem happened with the plastic one), double-sided bed default black on one side and PEI on the other (Happens with both), aluminum adjustment knobs for bed with better springs, and upgraded spool holder with ball bearings. 5mm to 1mm. 8 line on 0. Retraction speed Jul 18, 2021 · Retraction, or pulling the filament back during travel, relieves pressure on the nozzle. PETG is a great material to 3D print with, even if it is a little stringy So like the title says this is what I'm working with (Ender 3 V2 and eSun PLA+). PETG prints between 220°C and 250°C, but a temperature above 245 °C might cause nozzle damage. 4 nozzle). This is Amazon Basics PETG. Acquire a premium direct drive extruder kit. For Bowden extruders, use retraction distances of 2 to 4 mm. Feb 18, 2022 · Amazon. This is typically due to plastic oozing out of the nozzle while the extruder is moving to a new location. Dec 10, 2023 · For upgrading, we also have an article on Ender 3 direct drive upgrades. at thingiverse. Tools and materials: New direct drive extruder; Heater block; Heat sink; Extruder motor; Extruder arm; PTFE tubing; Bowden tube coupler; Screws; Zip ties Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Would an upgraded hot end fix it or am I forever screwed? Sep 14, 2020 · Cura Retraction Settings on Ender 3. Easy to Install and Use - Switch Bowden extrusion to direct extruder at any time and easy to disassembly. The pic attached is the best I could get it on PLA. Mar 9, 2024 · PETG Stringing: 3 Simple Solutions. You can still 3D print standard filament Stringing (otherwise known as oozing, whiskers, or “hairy” prints) occurs when small strings of plastic are left behind on a 3D printed model. Retraction Speed. Whether you're looking for guides on calibration, advice on modding, or simply want to share your latest 3D prints on the Ender 3, this subreddit is your go-to hub for support and inspiration. I'm using a bed temp of 60 and print temp of 220, increased from 210 for normal PLA since I had trouble getting it to adhere at lower temp. Ender 5 Plus with microswiss all metal hotend and direct drive extruder Hatchbox PLA, printed at 180C on normal prints (Spec for filament is 180-210C) with 45C bed 60mm/s print speed 0. 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. Direct drive setups tend to have less stringing and linear advance works a bit better giving sharper edges. I just upgraded my ender 3 pro to a combo of bmg extruder installed as direct drive and a e3d v6. However, a direct drive extruder, like the one on the Ender-3 V3 SE, eliminates this issue by placing the motor directly above the hot end. Retraction Distance. What is a real direct drive? I have that long bowden between the cable support mod (next to the x-axis motor) and the direct drive bracket, but that is just to guide the filament to the extruder and support the cables. While a Bowden-type extruder pushes the filament through a Teflon tube that allows filaments to bend and squeeze in the tube. As the title states, I recently upgraded to a direct drive setup. My old settings were for a stock Ender 3 with BLtouch, something like 5mm retraction. Aug 26, 2022 · The printer is a Sovol Sv01 Pro (this is similar to an Ender 3 S1) direct drive extruder; Creality silent board; CR Touch; Marlin 2. Jan 12, 2024 · Learn how to avoid 3D printer stringing with these easy tips and tricks. 5:1 Gear Ratio Bowden Extrusion Printer Ender-3 V2 Ender-3 Ender-3 Pro Ender-3 MAX : Industrial & Scientific Oct 26, 2023 · Creality Sprite Direct Drive Upgrade. In my mind stringing is a pre-cooling issue (but I'm the one with issues, so clearly I'm missing something haha). I have got retraction at 1. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Retraction Speed: 25mm/s. Nov 2, 2022 · (2) Switch to a direct drive extruder/printer A direct drive extruder has better control over the flow rate since the gear is pushing near the heat block. Calibrated esteps as well as flow rate and tried retraction from 1-5mm and I’m still getting constant stringing. The Sprite direct drive extruder leads the charge here, taking most TPU-related headaches out of the mix. The ideal extrusion temperature is a bit higher than that, from 190°C to 220°C. Upgrading Your Ender 3 to Direct Drive The journey from Bowden to Direct Drive offers two distinct paths: 1. ; Direct drive benefits: A direct drive system offers improved filament control, faster and more accurate retraction, less stringing, and better flexible filament printing. Dec 15, 2022 · Perhaps the easiest way to upgrade the Ender 3 to a direct drive system is using a kit, such as the Micro Swiss Direct Drive Extruder kit. I used several of the stringing benchmark print tests to eliminate the bulk of my stringing. Oct 9, 2023 · The default value for Bowden tube Ender 3 printers is 5mm while for direct drive Ender 3s the value is 0. Works like a charm! So I thought I'd enable linear advance, calibrated it to find K0. 5 millimeters Next up, we will examine each retraction setting in more detail to find the optimal values for TPU, go through configuring retraction settings specifically for TPU in Cura and PrusaSlicer and look at Jun 20, 2023 · Though you can choose from many options such as the Creality Sprite Extruder or the Creality Ender 3 Direct Drive Extruder Kit from Amazon, one user is getting good results by using SpeedDrive V1 Direct Drive Mount from Thingiverse on his Ender 3. A direct drive extruder has the motor mounted directly on the hot end. In contrast to the Bowden-style extruder which pushes filament through a long tube to the hot end, the Sprite combines the extruder and hot end into a single assembly. The stringing problem often occurs because the print temperature is too high. Hello , i recently bought the micro swiss hotend and direct drive combo and after i installed it , i started the calibration. Try using a different spool than the one that is causing the stringing. Supporting all 1. 75mm diameter filament especially for flexible filament such as TPU, PLA and other flexible filaments. 8mm. Jan 28, 2022 · Try 3D printing PETG on your Ender 3! Learn how to find the best Ender 3 (V2/Pro) PETG settings for your needs. But you can also make this upgrade using a collection of self-sourced parts, including 3D printed brackets. 10 mm and retraction speeds of between 25-25mm/s using Simplify3D. 0 - this was the factory setting; All the parts are pretty new since I bought the printer on an Amazon Prime day about a month ago. 5 mm Oct 26, 2023 · Though technically an Ender 3, the Ender 3 S1 Pro deserves a mention thanks to Creality weaving in some great upgrades to make it not just an all-around better Ender 3 but a printer suited to printing TPU. While 5. With the Ender 3 S1 and its direct drive extruder, you can say goodbye to the limitations of traditional Bowden setups. 3 would work best for me. Aug 21, 2023 · So, if you’re an Ender 3 user who has already made the switch to direct drive, you can still take advantage of these optimized settings to enhance your printing experience. If you would like to credit an artist for a model you've printed, please write Model Name by Artist Name. com ) Sep 29, 2023 · Pro tips to fine tune your Creality Ender-3 V3 SE and eliminate stringing! Get your Ender-3 V3 SE here:Amazon Links (As an Amazon Associate I earn from qual I solved the stringing issues plaguing my Ender 3 Prints with a bit of help from the 3D Printing Community. Dec 14, 2021 · As a general rule, direct-drive extruders require less retraction than Bowden setups. 00mm and 0. You need this to equip your Ender 3 or Ender 3 Pro with a direct drive: Stepper motor extension cable ( Link* ) Bracket for motor support (3D-printed, plans for this are available e. After sticking a direct drive onto my Ender 3, I have found that even with a calibrated k value of . If you’re working with an Ender 3 Pro, try these settings to fix PETG stringing: Bed temperature: 85 °C; Nozzle temperature: 220 – 240 °C. Ender 3 S1). it all sounds good, but have read reports of the added weight to the print head can cause issues when printing at higher speeds, as the weight and momentum can alter the accuracy of the nozzle when jumping around a bit. 5 millimeters (2 millimeters for Direct Drive extruders), and a retraction minimum travel value of 1. But it is not significantly better or worse than other budget FFF printers in terms of preventing oozing and stringing. Minimum Extrusion Distance Window: 10mm. Here is the test print : Nov 10, 2021 · 100% Creality Official - Creality Ender 3 direct drive upgrade kit, compatible with Ender 3/Ender 3 V2/Ender 3 Pro 3D Printer. I am getting uncontrollable stringing and I cannot figure out what the issue is. But 5mm of retraction shouldn't be required for a direct drive system as far as I know, so I told them that the whole reason I got the S1 over the standard Ender 3 was so that I didn't have to mess with settings, I just wanted something that had an existing working profile. See full list on 3dsourced. by Sam Rhodes, Tobias Hullette Updated Mar 9, 2024 . Kinda old post I know, but I also upgraded my Ender 3 to direct drive and am still getting a decent amount of oozing / stringing despite having my retraction dialed in (2mm @ 50mm/s). In this v Mar 10, 2022 · Take a gander at the clean 3D print (and the lack of Z-banding therein) obtained from my stock Ender-3 printer equipped with the Bowden extruder, if you find that hard to believe. 16 votes, 45 comments. Oct 26, 2023 · How To Fix PETG Stringing on the Ender 3 PETG Stringing on the Ender 3 Pro. If you can rule out the causes of the stringing problem listed above, you should check the print temperature. The filament might have gathered moisture, which will cause a lot of stringing. Maximum Retraction Count: 10. This makes the Ender 3 S1 Pro with its Sprite Pro extruder ideal Feb 20, 2024 · Now onto the third iteration, the CR-10 V3 shifts away from the bowden extruder and implements an E3D Titan direct drive extruder, which Creality say boosts its performance for TPU and ABS 3D printing, as well as improving retraction and avoiding filament stringing and oozing. Installing a direct drive extruder on the Ender 3 Pro is a relatively simple process, but it does require some basic tools and skills. This value controls how fast the extruder pulls the filament back into the nozzle during extraction. I recently upgraded my ender 5 pro by installing the microswiss direct drive all metal hot end. Verified that the Bowden tube is bottomed out to the nozzle and no gap. Learn seven easy tips to fix Ender 3 (V2/Pro/S1) under-extrusion. 5 millimeters should provide a balanced profile that eliminates stringing issues. Some options to consider are the Creality Sprite Extruder or the Creality Ender 3 Direct Drive Extruder Kit from Amazon. But with retraction disabled, I get stringing all over the place, and since the material isn't brittle, it's really difficult to remove. Long story short, my Ender 5 Plus was printing perfectly until I added the following three mods: Micro Swiss Direct Drive (MSDD), Creality PEI build plate, and Creality Silent Mother Board. 5mm… I am new to these conversions but thought I'd give it a go. We would like to show you a description here but the site won’t allow us. For direct-drive extruders, use retraction distances of 0. 3. Oct 26, 2022 · Note that you should use a much lower value (1. g. Jan 19, 2023 · Retraction Distance – 6 millimeters for Bowden extruders, 2 millimeters for Direct Drive extruders Retraction Minimum Travel – 1. Learn how to correctly set up direct drive on your Ender 3! Switched my Ender 3 to direct Drive, and now I’m getting quite a bit of stringing in my prints with PETG. To keep things this way, we finance it through advertising, ad-free subscriptions, and shopping links. Oct 26, 2023 · Key TakeawaysEnder 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. For those going the professional kit route, consider options like the Official Creality Ender 3 Direct Drive Extruder Kit. If you want to learn all the ins and outs about retraction on the Ender 3, check out this article we wrote Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 5 to 2mm max. 0; hot end like and Ender 3 Pro with an MK8; PEI sheet; K value 2. 12mm depending on print 93% flow for both tests. 0 mm. Feb 20, 2024 · Direct drive upgrade: The article explains how to upgrade the Ender 3’s stock Bowden extruder to a direct drive configuration for better printing performance. Accept a bit stringing, I dont think it can be eliminated with the gear ratio, not enough jerk. So I got the sprite se direct drive upgrade for the ender 3 v2, and I've got stringing issues since. I recently got the direct drive upgrade for the ender 3 v2 and I am having terrible stringing. 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. I did the PID autotune , i changed the xyz offsets but when i printed a stringing calibration test i couldnt "read" the results. no matter what I've tried, Cura, Prusaslicer, 8mm retraction, 4mm retraction, speeds up to 60 for retraction, speeds down to 25 for retraction, there's always some oozing and stringing. I’m having troubles with stringing on my Ender 3 v2. Combing Mode: ON and set to “Within Infill” (no stringing). But the changes from stock Ender 3 are 1mm retraction 27mm retract speed Within infill combing Retract at layer change 0. Sep 4, 2020 · I recently upgraded my Ender 3 Pro with a direct drive kit, primarily so I can print soft materials like TPU. DIY with a 3D printed direct drive extruder kit. Improve your print quality and save time and filament. When your Ender 3 Pro pulls the filament back during traveling, it will automatically take off most of the pressure from the nozzle. Printer is Creality Ender 3. 2mm layer height for test prints, I generally switch between 0. I'm getting really bad stringing on every print, to the point where it's pretty much unusable. For stringing-prone filaments like TPU and PETG, a tighter retraction distance, as low as 4 thinking of going to a direct drive set up, but wondering if anyone has any first hand experience with it. Nov 7, 2022 · Is the Ender 3 Direct Drive Worth It? Yes, the Ender 3 direct drive is worth it because it allows you to conveniently print very soft and flexible filaments like TPU. No change. . For those who prefer DIY solutions, the SpeedDrive V1 Direct Drive Mount from Thingiverse is also viable. Compatibility with - Creality Ender 3/Ender 3 V2/Ender 3 Pro 3D Printer. 5mm. I've tried loads of tests, but I still have problems. Sep 7, 2020 · It can always be better! When you are making 3D prints to sell, less cleanup = more time. In this article, we'll compare the differences between these two 3D printers to help you determine which printer is better for your needs. 5mm (ik that's a lot, but it's even worse at lower distances) Retraction speed is at 55mm/s Temps at 190C And the fillament has been dried Jan 19, 2023 · The long PTFE tube that the filament travels through as the extrusion takes place, known as the Bowden tube, is usually the first thing that comes to mind when we think of extruders, as this type of extruder assembly, known as the Bowden extruder, is extremely common, with popular printers such as the Ender 3 utilizing it. Adjust Hot End Temperature PLA has a relatively low glass transition temperature and melting point of around 170°C to 180°C. Using CuraEngine for slicing. There are several solutions to this issue and some of them include the following: Enabling Retraction. This significantly reduces the distance the filament has to travel, which in turn minimizes the likelihood of filament buckling, a common issue when printing with flexible materials like TPU. 2 mm to 3. Both are triangle labs clones. The only difference between my setup is that I purchased a metal direct drive mount rather than printing one. What are some ways to fix stringing on a DD setup? Direct links to MMF are automatically removed due to a high influx of self-promotion from creators on that site. I recently did a direct-drive conversion with the Sprite Extruder Pro, and I couldn’t be happier… except when it comes to printing with a 1mm nozzle. Some background on my printer: I've got an Ender 5 Pro with a micro swiss hot end and I just installed the PrinterMods MDD v1. I have a frustrating oozing and bad stringing problems with PLA that I cannot fully solve. Yesterday I converted my Ender 3 pro to a direct drive with the Hydra fan duct. 2. If your printer has a direct drive extruder, you may use the same speed interval but reduce the retraction distance to about 0. 2 mm works perfectly for my Ender 3s, every printer is different, so feel free to change it based on your print results. Retraction mechanism: The article describes how retraction works by pulling back the filament from the nozzle during travel moves, which reduces the pressure I ended up contacting Creality, and they suggested increasing my retraction to 5mm, which fixed my issue for the most part. The Ender 3 direct drive also offers shorter filament retraction which can reduce stringing, leading to a better print finish. I have had my Ender 3 for a month now. The optimal retraction speed for Ender 3 printers is between 35-45mm/s. com: Creality 3D Sprite Direct Drive Extruder Pro Kit All Metal Dual Gear Feeding Design 3. Stringing in the nozzle might be caused by a heat dissipation issue in the nozzle. I tried playing with retraction distances of between 3. voigkz ocgd ixbvm glayuv kknac efklcj glvttm awww pcr ckxree