Retraction extra prime amount ender 3. 5mm distance at 55mm/s, retraction extra prime amount is 0.

Retraction extra prime amount ender 3 With the extra prime amount and the coasting you should reach even holes. (For reference, I'm seeing under extrusion after retraction. When it needs to change the hot end, I drive to a corner and prime the new hot end in a purge bucket there. 8 mm nozzle. 2 mm 3 More info, as per the AutoModerator: Printer: Ender 3 v2 Slicer: Ultimaker Cura Filament Material: Polymaker PolyTerra PLA Filament Pastell Rosa Nozzle Temperature: 200°C Bed Temperature: 70°C Print Speed: I tried 100% and 30%, did not seem to affect it. As the optimal values for retraction speed, distance, and minimum travel for PETG vary between printers, let’s start by diving into how Sep 4, 2024 · The retraction extra prime amount is defined in cubic millimeters. May 28, 2021 · In prusa slicer the setting is found at: “Printer Settings → extra length on restart”. the setting is directing the printer to "retract by this (positive) amount"; by entering a negative amount for Retraction in the slicer, you're telling it to extrude more filament at the end of a line, which would explain the extra extrusion and could cause the stepper/mechanical I've seen blobs on the outer layers caused by Retraction settings. I increased cooling to 40%. Sliced in Cura. Nozzle switch extra prime amount Increasing the retraction amount could also help. It does look like it's using too 60 seconds · Clipped by Jithin Joji Anchanattu · Original video "Ultimate Beginner's Guide to 3D Printing - With Creality Ender 3 V2" by Troy McMillan 😎 Get your FREE FDM 3D Printing Glossary Here:https://itsmeadmade. 5 and increased retraction prime speed to 50. Nozzle switch extra prime amount Printing temperature: 205 Build plate temperature: 60 Flow: 96 Print speed: 50 Initial layer speed: 20 Enable retraction: Yes Retraction distance: 6. I've used it with a negative value to try to minimize zits/blobs. Problem disappears completely if I turn off retraction, sooooo) Anyways, I've seen lots of people say to use that number but very little follow up. I change parameters for: Retraction Distance: 4 mm Retraction Speed: 25 mm/s Retraction Extra Prime Amount: 0 mm/s Retraction Minimum Travel: 1. Bambu Lab PLA Aero and ASA Aero Presets During testing, we developed optimized print settings for our models using PLA Aero and ASA Aero —lightweight filaments manufactured by Bambu Lab. Jan 19, 2023 · The default retraction extra prime amount value for the Ender 3 is 0. They reduced the blob a bit, but got under extrusions and weaker walls. Some printers have a tendency to prime slightly more plastic than was retracted. Oct 9, 2023 · The optimal Retraction Prime Amount is 0mm. My guess: just unticking this box will solve 90% of your problems. 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. Wipe Length: 2mm Before wipe retraction amount percent 70% retraction distance . 2, Wall line count 3 Oct 9, 2023 · Ender 3 V3 SE Support? Hi there everyone! just curious, has anyone heard anything on when the new Ender 3 V3 SE will be supported on PrusaSlicer? The only slicer with support for it is "Creality Print" and it is awful. Marlin Firmware can tune retraction_hop while printing. 014mm^3 (on a 0. Find out how to perfect your Cura retraction settings (including the coasting settings). 064 m^3, which we have found by calculating the cube of 0. Lower and higher temp. Wouldnt extra prime as a negative just be more regular retraction? (The timing would be off but if there is a blob forming either you need more retraction or more likely you are printing too hot) Jan 19, 2023 · Wipe Retraction Extra Prime Amount – Start with 0 mm^3, increase if you experience oozing during wipe travel moves. Something else that helped was to leave combing on fiddle with "Retraction extra prime amount". 4mm nozzle, 0. I increased retraction speed to 40 mm/s. Retraction Speed: Begin with 50 mm/s and slow down if you are seeing filament damage. Thus, a useful setting in Cura is the retraction extra prime amount. Zethrus OP • 1 min. A value of -0. 1mm 205°c printing temp 60°c bed temp Print speed is: 80mm/s for print, infill 80mm/s, wall 50mm/s, travel speed 200mm/s Retraction is enabled, 2. I find 2mm works well on direct drive but it's worth trying higher and lower. Jun 7, 2022 · Under [Values] there will be lines (or you will add lines): retraction_amount = 5. Thanks! OCR: Enable Retraction Retract at Layer Change Retraction Distance Retraction Speed 10. It seems you get more response the less info you give. I searched the GitHub and only found that people have attempted to put in a negative number for "Retraction Extra prime amount" in an attempt to emulate how s3d Jan 11, 2025 · Retraction distance 10 mm Retraction speed 60 mm/s [with yellow background] Retraction retract speed 60 mm/s [with yellow background] Retraction prime speed 60 mm/s [with yellow background] Retraction extra prime amount 0 mm³ Retraction minimum travel 1. Or reduce the length of retraction. 1 mm, and setting the retraction extra prime amount to 4 mm. 0 Retraction Extra Prime Amount mm/s 40. The photos attached show the same model printed with the same Could be that you need to set the "retraction extra prime amount" to something close to your retraction distance, looks like it's retracting, going to the start, and spitting out nothing for the first few mm's. Retraction Extra Prime Amount is supposed to help with flexible filaments, and with a bowden tube all filaments kind of become flexible. 5 Combing mode: not in skin Fan speed Feb 12, 2024 · I've band aided the problem; however as this has happens on all my single wall prints , I'd like to figure out the root cause. 0 mm/s Retraction Extra Prime Amount : 0 Retraction minimum travel: 1. \\r\\nIt also assists in showcasing t I have tested different setting like coasting and negative retraction extra prime amount. Make sure Retraction Extra Prime Amount is 0. 0 You can make changes there and when you use that profile they will be the defaults until you make changes and then save them to the profile. Oct 9, 2023 · Ender 3 V3 SE Support? Hi there everyone! just curious, has anyone heard anything on when the new Ender 3 V3 SE will be supported on PrusaSlicer? The only slicer with support for it is "Creality Print" and it is awful. I hope the plugin author of scalable extra prime gets his plugins in Cura again. There's a plugin called "scalable extra prime" that uses an extra prime value that is proportional to the travel distance for each retract, travel, unretract sequence. Support And Discussion about the Creality Ender 3 V3 SE/KE. 50mm Retraction retract speed: 40mm/s Retraction prime speed: 40mm/s Retraction extra prime amount: 0 Retraction minimum travel: 2mm Maximum retraction count: 100 Minimum extrusion distance window: 0. Nozzle Retraction Settings: Retraction Distance: 5. Relevant settings: Infill: 80% Top layers: 4 Speed: 24 mm/s Temperature: 205 C Retraction speed: 30 mm/s Retraction distance: 3. 4mm Fan Could someone explain what all the different Cura settings for retraction are? I know it has tooltips that give explanations but I still don't fully understand if I should modify 1 over the other. e. Printer settings: Layer height: 0. 0 mm Retraction Retract Speed 40. You could also try adding an extra prime amount but I feel that's putting a band-aid on the situation rather than fixing it. Oct 12, 2018 · Instead of "G1 F {retraction_retract_speed} E- {retraction_amount}" it would be "G92 E- {retraction_print_prime}. With- 0. 80mm/s resulted in underextrusion of the infill. Retraction distance: 0. Filament: PLA Printing Speed 30mm/s outer walls, rest 50mm/s Hotend Temp 200°, 60° bed temp 0. Cura does not do the same with 'retraction_hop'. A low-speed retraction has an increased chance of oozing, but will protect the material. @gr5 At the moment I haven't enabled acceleration or jerk control. Oct 26, 2022 · The Retraction Extra Prime Amount is a setting in Cura that specifies how much additional filament should be pushed through the hot end to avoid under-extrusion. Tried lowering retraction distance, speed, increasing retraction extra prime amount, no change. Lower and higher nozzle. Learn the best Ender 3 retraction settings! Sep 14, 2020 · The best thing you can do on your Ender 3 is implement a retraction tower to calibrate the best retraction settings. Here are things that improved my prints of PETG with 0. 5 Thank you! Printer settings: Ender 3 Pro v2 creality slicer 4. Filament: Sunulu, PLA, 1. Alternately, you can use the "Retraction Extra Prime Amount" function to "prime away" the gaps by adding a bit extra "un-retract". Feb 25, 2020 · Update 12/01/2021: Added an extra setting for PETG filament, as it oozes out more, models with a lot of retractions were giving poor results. There's is a lack of flow after travel moves Reply reply OverenthusiasticWind • Aug 19, 2023 · PrusaSlicer offers a long list of useful settings. Started playing around with it and had a lot of fun (and pretty good results) until I came to the stringing tests - it was horrible (to say the least)! I changed temperature in 5 degree increments from 205 all the way down to 175, went down the rabbit hole of retraction settings Oct 9, 2023 · Ender 3 V3 SE Support? Hi there everyone! just curious, has anyone heard anything on when the new Ender 3 V3 SE will be supported on PrusaSlicer? The only slicer with support for it is "Creality Print" and it is awful. In Cura it is “Travel → retraction extra prime amount”. Stringing issues, I'm getting desperate. From what I've noticed, the Volcano 0. Oct 9, 2016 · Right now with newer Curas, you have to use a static amount with Retraction Extra Prime which is only optimal around one travel distance. 4 to 0. Retraction: 6mm @ 25mm/s 1 outer wall, no inner walls. That may increase stringing if you use a higher temp filament though. The top layer is under-extruding but all other layers print fine. 4 Most slicers have a "retraction extra prime amount" (that's the Cura wording, others are different), you can tune that value to push back more filament than is initially retracted and compensate for filament voids. 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. Wipe Retraction Extra Prime Amount: So that you don’t have to change the default settings for the retraction distance, there is this additional option. ago To add, for retraction settings I have: Retract at layer change on. And check the flow rate to be certain. Set it to 0. I did have some success with extruder extra prime amount but concerned I was going down a rabbit hole. Make sure the extra prime amount is 0. Note- printed with stock Ender 3 S1 pro. 5 mm to start and adjust up or down from there. 8 speed 25mm/s prime speed 25mm/s extra prime amount 0mm^3 minimum travel 2mm maximum retraction count 100 maximum extrusion distance window . 5 mm but I have upped it after adding Retraction extra prime to fix the underextrusion on layer start/after long travels. . 1 to -0. This will make accelerate the nozzle instead retraction and you will keep a more uniform extrusion. I added Retraction Extra Prime amount of 0. 064 mm^3. 5 mm Maximum retraction count 100 Minimum extrusion distance window 10 mm Combing mode All Sorry but i'm not sure how to post a picture in the comments (not too familiar yet with how reddit works) but here's the retraction settings (that i change/make visible) Retraction Distance: 3. Since I ran across this section of the Ultimake Some of my settings in cura are below: Material is pla+ from esun Layer height: 0. 5mm, 40mm Apr 30, 2021 · The best combing settings for PETG on Cura are within infill, and not in skin. 0mm Retraction Speed: 45. This option is enabled by default, because the retraction is to prevent A high-speed retraction minimizes oozing, but can cause material grinding. 5 Retraction speed: 30 Retraction retract and prime speed: 30 Retraction extra prime amount: 0 Maximum retraction count: 6 Minimum extrusion distance window: 6. Printer: Ender Pro. I would try reducing your retraction distance or increasing your retraction extra prime amount setting. Retraction extra prime amount This is the extra amount of material that is extruded after a retraction to compensate for oozed material after a travel move. 1 or something bigger than 0 to fill up that gap. Might want to try adding some extra restart amount after each retraction. Aug 15, 2020 · Then adjust the retraction settings in Cura to prevent strings in the print as follows: Enable Retraction: Yes Retraction Distance: Begin with a setting of 5 mm and adjust it up or down by 1 mm until all stringing is gone. Turn on Retract At Layer Change - this retracts at the end of a layer and should reduce the oozing into the nozzle I mentioned above while it's paused. It also covers various retraction settings and their effects. 1mm to 0. Retraction is implicitly negative, i. So, I have an Ender 3 v2 modded with a Micro Swiss Direct Drive and several other mods I bought from my brother. Adjust this to fine-tune the extrusion after each retraction move to avoid under-extrusion. I am using sonicpad, which uses Klipper. I had to set it to 1 mm3. 5 mm Minimum Extrusion Distance Window 100 Combing Mode 4. Jul 14, 2024 · I suspect that you have a negative value filled in for Retraction in Cura. I have tried a few, but usually 195-200 as the EN-PLA states to use 195-220. 6. The common googled answer is 0. I don't know which retraction setting is the most important so I'm just gonna list all of them at the bottom. No issues here. 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 Nov 20, 2018 · With regards to retraction, I can get by with 3. 2 mm nozzle. Jan 19, 2023 · The retraction extra prime amount parameter allows you to compensate for the filament that the Ender 5 loses to oozing by pushing more filament to the nozzle during the priming process. Happy Printing!! note: this is not an official Creality subreddit I already tried changing retraction settings, but the issue happens even when retraction is deactivated. I may be able to share my settings tomorrow if you'd like. 0 retraction extra prime amount. Mar 7, 2024 · Travel > Retraction Extra Prime Amount: This extrudes slightly more than you retracted, which is the last thing we want. 0 Maximum Retraction Count mm² 1. 2 Hatchbox PLA Nossle temp 200 C Bed temp 60 C print speed 50mm/s retraction distance 4mm retraction speed 25mm/s retraction extra prime amount 0mm/s Apr 29, 2021 · 60 seconds · Clipped by Jithin Joji Anchanattu · Original video "Ultimate Beginner's Guide to 3D Printing - With Creality Ender 3 V2" by Troy McMillan How to Adjust: In some slicers, you can enable the retraction extra prime amount to ensure the filament flows consistently after a retraction. Thanks! Is it where the filament comes in after a movement? Seek the setting Extra amount after retraction… I wanted to update this post in case anyone else is looking for solutions. One thing I would change though is the Retraction Extra Prime Amount. 80mm Oct 24, 2022 · Hello. This happened after changing the nozzle from 0. 4 mm ^ 3 = 0. 4 Not sure what other info to provide Thanks for any insight Edited February 12, 2024 by stevewhite Apr 8, 2024 · The problem is that Cura leaves 'retraction_speed', 'retraction_amount', 'retraction_prime_speed', and 'retraction_extra_prime_amount' to the printer's firmware so I can tune these while printing. 0mm³ Retraction Minimum Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 4 mm (the nozzle size of Ender 3). 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. These sub-level settings provide maximum control over the printing process, giving you the ability to make the most minuscule adjustments to your prints. 064mm³ Combing mode is within infill Z-hop is 0. Ender 3V2 Retraction - 4. 0 mm Retraction Speed (Retract & Prime): 25. Final Tips for TPU Retraction Settings: Jul 4, 2022 · I like the "retraction extra prime amount" setting for compensating with ooze during travel, but the amount need will vary depending on how long the travel takes and thus how much material has had chance to ooze. Oct 30, 2020 · Nozzle Switch Retraction Distance, Nozzle Switch Retraction Speed, Nozzle Switch Retract Speed, Nozzle Switch Prime Speed and Nozzle Switch Extra Prime Amount are all only relevant for 3D Printers with more than one printing nozzle. 5 retraction_combing_max_distance = 5 retraction_extra_prime_amount = 0 retraction_extrusion_window = 5. 5 Minimum Extrusion Distance Window: 10 Extra Prime Amount: 0. Edit. Haven’t played with the flow rates yet. 8 Sep 26, 2021 · Once retraction is as good as I can get it, I will adjust the coasting up or down by 0. I have been working on these. Tip: Only adjust this setting if you’re seeing under-extrusion at the start of layers after retraction. Jan 19, 2023 · To set the Retraction Extra Prime Amount parameter to the optimal figure, we would recommend increasing the value by 1 mm^3 at a time and running tests to ensure that over-extrusion does not occur after a retraction as a result of increasing the amount of primed filament. 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 I tried different retraction settings, speeds and temperatures. I'm assuming those are at the start of each layer. com/glossaryIn this video, we'll walk you through all the settings you need to k Learn Cura's Retraction Settings in 5 minutes or Less!Hi Folks! Technivorous here! Welcome to my Cura playlist! before we get started hit that subscribe butt Mar 15, 2020 · Hi, so in S3D, there's this absolutely crucial setting called extra restart distance and I can't find anything equivalent to it in cura. 75. This setting compensates for any material lost from oozing by pushing extra filament through the nozzle during priming. 10% cubic infill throughout PLA+ at 210'C printing temp I've tried disabling retraction, setting it lower, adding Extra Prime Amount (<1mm3), and not retracting before the wall, but that didn't fix the under extrusion and just made other imperfections elsewhere. 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 Jan 19, 2023 · The retract amount before wipe setting in Prusaslicer, which is a parameter that you can find in the Retraction section, is responsible for determining the amount of filament the printer will retract before proceeding with the wipe. Thanks, yeah I've added some retraction extra prime amount but it's still really inconsistent. Biggest setting for me to change was the RETRACTION ACCELERATION. A greater value helps to build pressure in the nozzle, which can prevent issues like under-extrusion. I’ve not used Prusa slicer, so no ideas for the second question Feb 13, 2023 · ; Ender 3 Custom Start G-code PREPARE_TO_PRINT SET_RETRACTION RETRACT_LENGTH= {retraction_amount} RETRACT_SPEED= {retraction_retract_speed} UNRETRACT_EXTRA_LENGTH= {retraction_extra_prime_amount} UNRETRACT_SPEED= {retraction_prime_speed} M104 S200 ; Heat up extruder but not all the way so the heat bed will have time to spread heat while exrtuder catching up target temperature M140 S {material Aug 16, 2018 · @obewan The suggestion to use Retract at Layer Change with Retraction Extra Prime Amount kinda helped. I reduced flow to 90%. 100 maximum retraction count. There's "extra extrusion" or "nozzle prime" setting or something like that related to retraction, which can help with this problem. A higher retraction speed results in a better print, but has a higher chance of causing filament grinding. You may need to increase your retraction a small amount. I'm working on printing a chess set for a Christmas gift and even with retraction and wipe and all these other settings, I was still getting weird strings here and there. My printer is Creality Ender 3 S1 Pro (direct drive). Faster speeds are achievable with Klipper but my goal is NOT to reach the ultimate speed to print a 3D benchy! I want to print fast parts at good quality. There must be something they changed in a recent release because I started having this problem on multiple printers at the same time - the problem was actually the worst on my ender 3 with direct drive. Activate , Speed - "equalize flow" . It can only help if you've lost material to oozing during travel, and if you have oozing, that's a problem in itself that you need to solve, not paper over by extruding additional material. 4mm nozzle to start. 6 nozzle needs Extra Prime Amount after a retraction and was having some trouble figuring out what value should be used in Cura. Wipe Retraction Speed: The speed at which the filament is retracted and primed during the wipe sequence. 5mm distance at 55mm/s, retraction extra prime amount is 0. Ultimate Beginner's Guide to 3D Printing - With Creality Ender 3 V2 Troy McMillan 127K subscribers Subscribe Note: When you enable " Reduce infill retraction " in the Process — Other — G-code output, it will only pull back the filament printing wall path and layer changes, even the traveling between the internal infill path that meets the travel distance threshold (such as traveling between concentric infill patterns). Let's check out Orca Slicer's retraction settings! Apr 7, 2022 · Retracting Extra Prime Amount: Leave at zero and then proceed to focus on Retraction Distance Maximum Retraction Count: Set to 10 and then only adjust it in case you see filament damage Minimum Extrusion Distance Window: Set this option as per your Retraction Distance Combing Mode: Yes, Within Infill Limit Support Retractions: Yes I've run across something on another forum concerning Retraction Extra Prime Amount. 0mm/s Retraction Extra Prime Amount: 0. Ender 3 v1 with 0. These were at 0 and 25. I use Cura with an Ender 3 S1. Set the value to 0. This is a straightforward test created to demonstrate underextrusion at layer beginnings or extended travel distances, as well as to evaluate retraction and coasting settings, which are intricately linked. 4 mm nozzle) improves those models. Oct 1, 2021 · To solve the stringing issue of Creality Ender 3, you have to get the proper Ender 3 retraction settings for your 3D printer. Apologies if this has already been asked, I searched for it and couldn't find anything. 5mm retraction minimum travel. However, do this as a last resort. I'm wondering if the surface tension of the molten filament is pulling the filament back up into the heater block with this large nozzle. To add to what I said above, the retraction settings in both of the above profiles are better than they were in previous versions of Creality Print. I have a black and white PLA pack from Creality that I've been using for about 6 months. 2mm for TPU. Thanks! My understanding is that retraction extra prime occurs after the initial retraction and move events, but before it begins printing again. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. My problem is that I can't get the retract and priming right. Mar 16, 2022 · The Ender 3 is a workhorse of a printer and we've listed some suggested Ender 3 retraction settings for you try out. Retraction Extra Prime Amount: Leave at 0 May 28, 2024 · Retraction settings are some of the most important values to tune for a great print. 5 mm 3 retraction extra prime amount Cannot change pressure advance cause stock software. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. If that's the case you could turn on "retract on layer change" and then set "retraction extra prime amount" to 0. * Also, and this is an important one too, do not use the “retract before outer wall” feature. 0 mm/s Retraction Minimum Travel 0. Start with a small value- you're retracting 5 mm so unretract an extra 0. You should be able to tune out these gaps by dialing in your retraction distance. I'm trying an experiment now Set retraction extra prime amount to 1. Settled on Orca. Retract before outer wall, avoid printed parts when travel and avoid supports when travelling Nov 8, 2022 · A high-speed retraction minimizes oozing, but can cause material grinding. May 2, 2022 · Below are my print settings for Klipper. I typically use 2 profiles, one for rapid prototyping, and one for high quality. This might be a result of the retracted filament cooling and not quite reheating to optimum temp, causing under extrusion. Post retraction underextrusion, lower the retraction distance or utilize "retraction extra prime amount" Does it happen after retractioning because it sounds like an issue with retraction. 10 minimum extrusion distance window. 5 mm^3 I had read online that extra prime amount could fix this problem, but I am currently at 0. 45mm retraction speed. Got a question about peoples extra prime amount setting using latest release of Cura for P5 profile. The negative value means that the extruder actually pushes out less filament before starting to print. Either cut down the retraction distance or use "retraction extra prime amount". I’m thinking it may be with my extruder. Setting the Retraction Extra Prime Amount to 0. Hi there, i got myself the new V3 KE and i kcant figure out doenst matter what i try to get the seam on the parts right. It should solve the root cause of the issue, maybe try some different values until you find the best one. They look like this, always. However, the wall is thinner in the beginning (where layer starts) and ends thicker. Dunno how to proceed. 5 millimeters, you should be able to avoid both stringing and jamming for the most part with TPU filament. Turn on and use the retraction extra prime amount. 0 mm Retraction extra prime amount: 0. 8. I have tried different distances and speeds as well. 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 Some slicers have an option to do this separately to the retraction (At least Cura and PrusaSlicer do) but there's no real harm aside from speed in doing both. 8 mm3. Dec 17, 2018 · Enable Retraction - On Retract At Layer Change - On Retraction Distance - 7 Retraction Retract Speed - 40 mm/s Retraction Prime Speed - 30 mm/s Retraction Extra Prime Amount - 1 mm3 Retract Before Outer Wall - On I am not sure how to stop this from happening, any suggestions that you can make will be greatly appreciated. 5 is ok. Jul 12, 2023 · Wipe Retraction Extra Prime Amount: This is used to compensate for material that oozes away during a wipe travel move. 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 Add Retraction Extra Prime Amount -> This left holes in some places, but added terrible blobs in others Tried Z-hop, but this ruins the print since my Ender 3 has only one leadscrew (Z) so its not very accurate Reduce retraction distance and/or enable/increase "retraction extra prime amount" Also, you might consider increasing your hotend temp. If you are using a 0. 0mm 3 Jun 23, 2023 · Nozzle switch retraction speed This refers to the speed of the retraction when the nozzle switches to standby mode. Cura will mark this as orange, but it is perfectly safe to do. Apr 29, 2021 · 60 seconds · Clipped by Jithin Joji Anchanattu · Original video "Ultimate Beginner's Guide to 3D Printing - With Creality Ender 3 V2" by Troy McMillan TLDR: I had similar issue in all slicers. I tried the sample filament and that did the same thing, but so far only the small sample that came with it and the new roll I bought. Wipe Retraction Speed – While it depends on the filament type, 30 mm/s is a good starting point. 1. 0 mm/s Retraction Prime Speed 40. 064 mm 3 for a 0. I'm fiddling around with extra prime amount after retraction. Below is the gcode The alternative, which would complement coasting would be something along the lines of the retraction extra prime amount, which is to put in additional filament when starting a new line to reverse the coasting effects. You can also adjust your retraction speed: Retracting or detretracting too fast can cause the printer to skip steps, negating some of the retraction benefits and causing extrusion issues. Thanks! Try to lower your retraction length as much as possible (I noticed 2mm at 40mm/s and 4mm at 20/mms are better than longer and faster), as that decreases the chance of you ending up with stringing due to retraction limit getting reached (also easier on your filament). With those settings is possible eliminate totally the blobs. Just about burned I had a retraction tower just like this, I solved it by increasing "Retraction Extra Prime Amount" in Cura, which "primes" the extruder with extra material before starting a new line after a retraction. Mar 12, 2024 · Retraction setting would be default as I’ve not altered it as wouldn’t know where to find it, the video was when I’d just feed new PLA thru and asked it to start a print, all on standard settings. 5 mm Maximum Retraction Count: 10 Minimum Extrusion Distance Window: 10 mm Limit Support Retractions: Toggled On Combing Mode: Within Infill and opened a new filament but unfortunately it is worse than These materials may also require slower print speeds and different retraction settings to achieve optimal results. 064mm 3 is the recommended starting point. Feb 20, 2024 · Retraction mechanism: The article describes how retraction works by pulling back the filament from the nozzle during travel moves, which reduces the pressure and oozing that lead to stringing. Travel > Z Hop When Retracted: Okay, this is more of a personal preference thing but in this case since it's moving almost exclusively outside the model it's just putting your Z motor through a bit of unnecessary Jan 11, 2024 · Hi and thankyou :). Sep 27, 2020 · Flow - 50% Infill Speed - 45mm/s - this was originally set at 80mm/s whilst all other speeds were 45mm/s. 5 Retraction Speed - 45 Retraction extra prime amount 0. Discover how to use PrusaSlicer retraction settings to reduce stringing on your 3D prints! Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. I am printing with LW-PLA from polymaker. 110-130% first layer line width. Material is Polylite PLA Pro. In between increased "Retraction extra prime amount", but it did not resolved the problem. In my testing coasting didn't affect prints so I left it on. Maybe you have set too big Retraction extra prime amount? Maybe you have set too big Retraction extra prime amount? Oct 4, 2020 · Did you try using the retraction distance, speed, and Retraction Extra Prime Amount settings in the Prusa profile in Cura (maybe the Prusa profile is better tuned overall?)? For one printer, I found stringing was more sensitive to print temperature that those 3 variables, fwiw. You should not need extra prime after travel. 0 Retract Before Outer Wall mm Within WithinInfill Infill Avoid Printed Find 168166 retraction extra prime amount 3D models for 3D printing, CNC and design. Oct 28, 2020 · So, try to put something like 1 mm in the “retraction prime extra amount”. It seems the "un"retraction is late as the new line starts. I'll see if the inner wall speed changes things. Dec 10, 2017 · I solved that by turning on retraction at 0. ie retraction prime speed, retraction extra prime amount, nozzle switch retraction distance/speed, etc. 9mm Fan speed - 20% Jun 30, 2023 · The Ender 3 (V2/Pro/S1) printers are great at pushing filament, but stringing can be a problem. Retraction distance tells the printer how many millimeters of filament to retract when required. I have no idea what to try there really and in Slic3r acceleration is set to 0. FDG left and adjusted with "Retraction Extra Prime Amount" on the right. My Z seam had really bad thin layers right after Z seam with holes in them with the default May 23, 2025 · Retraction is the key to reducing stringing. Reduced from 2500+mm/s2 to 1000mms/2 I had a really similar issue. Skirt/Brim Speed - 10mm/s Retraction - ON (I started with this OFF but need the extra prime amount) Retraction distance - 0mm Retraction Extra Prime Amount - 0. Just been on my Creality slicer and the retraction is enabled and settings are retraction distance 5mm Retraction speed 45mm/s Retraction Extra Prime Amount 0mm (cubed) Retraction Extra Prime Amount - combats loss of filament due to oozing,etc during travels • Retraction Extra Prime Amount: 1 (or more if holes appear after the Z-seam) • Retraction Minimum Travel: 30 mm • Combing Mode: All • Travel Speed: As fast as possible with your printer • Fan Speed: 40 % • Union Overlapping Volumes: checked Save as a new profile with the name PLANEPRINT P5 BAMBU SLICER Quality > Line width: 0. Nozzle switch retraction speed This refers to the speed of the retraction when the nozzle switches to standby mode. Stock except for the SKR silent board. I'll see if this gives different results. That would leave the filament at the nozzle, but set the extruder location back. 6mm nozzle) which (I believe) is a similar amount of ooze that could be adjusted by changing the retraction by 0. Extra prime with different values helps a bit, but when the travel after retraction is too short it forms big blob, which changes the dimensions of the print. I am using OrcaSlicer, on stock firmware and the 2 main settings that finally fixed my stringing problems (which were the really fine, wispy sort): Reducing the retraction acceleration - In most profiles Jun 13, 2021 · Thanks. myflodesk. 05mm. 12, Wall thinkness 1. Oct 13, 2022 · But what makes Cura is its ever-expanding list of other slicer settings, including niche settings, like Retraction Extra Prime Amount. The settings for Retract and Prime speed can be set separately. 4 oem creality nozzle Retraction distance 0. It has been rebuilt so that it has 2 hotends on 1 carriage, and 2 extruders. I use direct drive Problems with Random Z-Seam Ender S1 Settings: 20mm/s Walls, No Retraction at Z-Hop, Combing Distance 5mm, Retraction Extra Prime Amount: 0. If you cant see holes and you steel see blobs , you have to change values. 2 (for a 0. How this works is you can set your Ender 3 to use increments of each setting per ‘tower’ or block to see which gives the best quality. Jan 19, 2023 · What Are the Best Retraction Settings for PETG? Finding the optimal retraction settings for the filament and the printer you use is one of the more challenging things in 3D printing, as it requires a decent amount of effort and time spent on experimentation. This is not logical. We would like to show you a description here but the site won’t allow us. 5 which is like 6x greater than the recommended 0. Since the distance between the print object and the brush can be quite long, the liquid filament could flow downwards and escape despite the retraction due to gravity and time. I have rebuilt Ender 5. I increased travel speed to 200 mm/s. Apr 10, 2025 · Retraction Extra Prime Amount: This setting controls how much filament is pushed back out after retraction. Nozzle Temp at 220 Bed Temp at 70 Material: PLA off amazon Print speed: 35mm/s my initial layer is 60mm/s for some reason idk if thats the issue or not retraction speed: 35mm/s retraction extra prime amount: 0. htcgti evesdp pys eujfaw qxg xzfnrdz uov ivuhxp zlboov ijzdn xzrqsqlo snyc alfpg afvlms bgo