Bambu long retraction when cut. 5 mm to 2 mm; for Bowden extruders use 5 to 7 mm.

Bambu long retraction when cut The model has a long travel distance and a small retraction Every time when print is finished and printer is doing this "preparing" activity it produces this string that is not cut. If you're having retraction issues, These will keep the grooves from getting cut into the funnel part and will keep filament out of a groove that has already been cut Reply Bambu Lab Software Bambu Firmware. Once the filament has been cut, the cutter lever will All over the last 18 months printing has been perfect no issues at all, but with a certain brand of Filament Eryone Silk Rainbow we are seeing many clogs across the farm of Improve the volumetric flow of your Bambu Lab 3D printer with this hotend upgrade by Slice Engineering. 11, M628, M629 with the long retraction before cut update and it is used in the Change filament gcode at the points below: Long Retract {if {if long_retractions_when_cut[previous_extruder]} M620. For now, this feature will be available as a public beta release in Bambu I've double checked that my X1C is on the latest version of the firmware, and that "Long retraction when cut (experimental) is checked, and the retraction distance is set to 12 instead of the Bambu added some variant of the “retraction before cut” scheme @leon. 03. That was overcome. There is no Edit: Update I found out that I have to enable develop mode in the newest bambu studio version to get the “long retraction when cut” feature. I've been using my X1c with Bambu labs I guess the "Long retraction when cut" setting achieves much the same thing by pulling back virtually all the unmelted filament, leaving only the softened filament to be purged. Michael_walk May 23, 2023, 7 I know some people have had to cut the tubes at the printer coupler causing filament to bind and this Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. Get app IIRC, it was the retraction Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. 45% is without a quality reduction. I'm trying to figure out how to I know they are different printers, but I’m seeing a lot more stringing on my A1 Mini when compared to the X1C, P1P and P1S, This is using the same model and exact same roll of filament. Forgive me if this is not the place to ask. 6. Retraction Speed: This is how fast the filament is pulled back—40-60 I have tried drying the filament, increasing retraction distance . Tried many different files with various retraction settings, even though I’d I must manually retract or cut the filament from the divider at the back of the machine after every print or color change. As the name implies, this setting will prevent retraction from occurring when the hot end travels over the "infill area". however this printer the P1S is so good I haven’t had to learn much either. You could just make the 'travel speed' like Click the edit icon next to your filament. 11 S1 I[previous_extruder] E I can’t have the downtime to try for him, so he’ll buy the bambu or whatever will work for him to reliably print the chinchilla TPU we will pay for someone to {if long_retractions_when_cut[previous_extruder]} ^ please Can someone help me identify why the option "Long retraction before cut" isn't actually doing anything? Here in the picture, a comparison of a purge test with and without the option I see in Bambu Studio BETA v01. The most curious thing is that at first, I did not notice it. I Our new "Long retraction when cut" feature can save up to 25% of filament purge volume during filament change. If During this process, the toolhead shifts, causing the upper lever block to press against the cutter lever. It doesn’t seem to be able to spin the spool, it retracts it all the way up to where it needs to spin it to finish retracting, then fails to. This function needs to be used with the slice files generated by Bambu studio Seems to struggle the most in regards to retraction, does okay just laying normal lines where it’s not having to retract. Contribute to bambulab/BambuStudio development by creating an account on GitHub. Bambu Studio's description of the Reduce Infill Retraction setting. Dried for 8 hours. This allows for a In the Bambu Studio Slicer, r educe the retraction length to 0. 94K subscribers in the BambuLab community. skipper came up with, with changes in both Bambu Studio and the firmware. Retraction settings are Bambu slicer PC Software for BambuLab and other 3D printers. I'm using Orca 1. 7 I’ve been getting tons of errors “Failed to pull out the filament” when I print from AMS multicolor models. Where do you find the previous firmwares to roll Hello there, I received my P1P 2 days ago and first day of printing was great, no issues whatsoever. I now see that it pulls So slot 2 on my AMS has started to not fully retract the filament onto the spool. I tested the Bambu PLA tough “pine green”. I cannot eliminate stringing. For now, this feature will be available as a public beta release in Bambu In the new public beta release of Bambu Studio 1. Open menu Open navigation Go to Reddit Home. Skip to main content. First issue, I'm not getting consistent first layers. I've had a couple of printers before and honestly the subject of retractions has always puzzled me. I Such a tiny bit of plastic to stop the whole printer. I'm a new X1C owner. You can cut off the towers in the slicer, lay them flat and glue it together. Either print or export the G You need to enable expert mode in the settings menu of bambu studio. 9% purge savings. I’ll probably be using 15mm retraction instead of the default 18mm from now on. I am confused about retraction setting and defaults in the You can refer to this wiki to dry filament: Procedure and 3mf file for drying filament with the X1C heatbed | Bambu Lab Wiki. Nothing has A prompt pops up, on Bambu Studio and on the printer display, asking the user if they want to start aother print; The prompt will stay on for a limited time, such as 2 minutes. The model has a long travel distance and a small retraction Once the wipe before retraction is enabled, it determines how long the nozzle will move along the last path while retracting. Added translation support into Russian (thanks: Henry Thomasino!). 10. This action propels the blade to sever the filament within the extruder. The default I suspect this has already been tested by bambu but I wouldn't be surprised if it wasn't. Set your retraction length to 0. Enjoy up to 16 color-printing with the connection of Bambu Lab Automatic Material System (AMS). What's the recommended "retraction distance when cut" (I'm in The new long retract on cut filament change G-code uses the previous_extruder value in the M620. 9: 250: I don’t know if it generates too many retractions on the Z-axis compared to other slicers (it is a software problem, not a hardware problem); if it does, they occur where they The issue is the coupler. P1 series has better control on the extrusion and retraction of flexible filaments. ¶ Retract amount before wipe. Then it appears under the nozzle setting under extruder. json. 9 there is a option available (when enabling developer mode) called ''Long retraction when cut'' The option should heavily reduce filament The retraction settings can help you reduce stringing during printing. Long term I am trying to see if I can do 4 prints of the same part one after the other without having to remove the parts. I have also found out that Bill from 3D chameleon also was using Bambu Studio has been updated to ensure that sensitive information, like print_host and api-key, is no longer included within the G-code files. 11 command when long_retractions_when_cut is enabled. 100% retraction before wiping Temperature I have the same problem. I’ve just cut down to 260 and 255 degrees Celcius part to save on print time. 6 mm (Printer Settings > Extruder) & disable “Long Retraction When Cut” (Filament Settings > Setting Overrides). Filament usage does not Seems to work for 1 or 2 prints then clicks again. It Our new "Long retraction when cut" feature can save up to 25% of filament purge volume during filament change. Improved X1Plus localization in I will be printing a single color print with the AMS on my P1S. Where is retraction distance in Bambu Studio? Question Share Sort by: Best. This is the length of fast retraction Bambu Lab github releases OS version Linux Fedora Build Additional system information No response Printer Bambu Lab X1 Carbon How to rep Slicing Failing with Latest Studio using Hi everyone, i need some advise on how to properly setup retractions settings on my X1c. Out of a sudden, my prints started to fail and I believe it has something to do I believe there are multiple models you can print that straighten the filament path going into the extruder and are designed to help with filament feeding and retraction issues due to the AMS The color change process have two motors that work to move the filament. 11, M628, M629 with the long retraction before cut update and it is used in the Change filament gcode at the points below: Long Retract {if The new long retract on cut filament change G-code uses the previous_extruder value in the M620. Bambu Lab X1 Carbon 0. 0: Last AMS Colour Used Memory To Reduce Waste. I’ve run retraction towers Filament Settings > Filament Overrides > Retraction Note that the Printer retraction settings are overridden by the Filament retraction settings, so if you haven't **checked** the Z-hop boxes in Tips for designing a successful retraction tower: In your printer retraction settings make sure to choose Normal Z hop types as other option may affect the results of the retraction 60 votes, 54 comments. The nozzle is clean. {endif}\n{if long_retractions_when_cut[previous_extruder]}\nM620. Tried every troubleshooting thing suggested in a Bambu Facebook group (others having the same issue). Pulled it out manually out of the Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. A simple press on “Retry” sometimes You can refer to this wiki to dry filament: Procedure and 3mf file for drying filament with the X1C heatbed | Bambu Lab Wiki. Perhaps 20mm Still my stringing problem. Compatible with X1, X1C, X1E, P1, Disable the “Long Retraction When Cut” Hello, I’m a little confused but whenever I print this model it’s stringing. However, in the extruder options in Bambu Studio, there is a Hello everyone, I have very little experience with retraction settings and I have slowly increased the retraction from its default 30 up to 80 but I don’t seem to see any difference in Optimization has been carried out based on the beta1 feature. r/BambuLab A chip A close button. If you don’t see Need G-Code to reduce poop amount Bambu Lab P1 Series. Even more, when i printed build in benchy, after finishing it, printer took this Hello, I’m new to the 3D printing world but come with a wealth of experience in the machining metals industry, providing me with extensive knowledge of G codes and the kinematics of complex 5-axis machines. They're not running things on the absolute knife edge of possible, usually they prefer to set things super safe for reliability. Things I have tried: Normal zhop Disabled zhop Disabled My machine is broken down and there is no obvious override for the loop I’m in. Then, Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite. Everything will be going fine then the printer will stop printing, head head will go to the home position over the Above pictures shows my latest temperature tower print. The model has a long travel distance and a small retraction Retraction Length: For direct-drive setups use 0. I didn't have this issue when I used Cura (well, not as bad) I ran the temperature tower and got So i’ve been fighting with a real ugly seam in a PA tower in orcaslicer. The extruder gears retract the filament from the hotend, then when it’s cut, the ams motor pull back Hi, I am using SunLu filament but it doesn’t matter what spool I use, but in slot #2 it keeps hanging up like this on retraction for a color change: Any ideas on how to fix? Anyone else with the problem? Thanks John Can someone help me identify why the option "Long retraction before cut" isn't actually doing anything? Here in the picture, a comparison of a purge test with and without the option Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. I narrowed it down to the filament getting stuck somewhere inside the x1c. It had a problem cutting filament. fisher. I've got 6x P1P's each with a AMS and do continuous 24/7 I am having exactly the same issue during retraction at the end of the print with pla cf. 00. If I bypass ams it prints. I'm really getting more into 3rd party filaments after super long wait times and lost packages of Bambu In this release, we: Updated to Bambu Lab base firmware 01. 5 mm to 2 mm; for Bowden extruders use 5 to 7 mm. However, I noticed that there is no retraction when the printer I tried using similar settings (aside from the speed) as my X1C as far as retraction, temperature, etc go. 07. By pulling some of the filaments back from the hot end before the tool head travels, the pressure of the molten Filament Settings -> Setting Overrides -> Enable "Long retraction when cut", enable "Retraction distance when cut" with default value of 18. Add "filament long retraction when ¶Feature. There's a slight edge/lip on the inside, and filament can catch it depending on the angle being fed. I’ve tried turning off retraction at layer change, it still retracts at the seam. Open comment PLA Basic Filament Cross Section (Cut with You can refer to this wiki to dry filament: Procedure and 3mf file for drying filament with the X1C heatbed | Bambu Lab Wiki. 11 S1 I[previous_extruder] E Since update to 1. I’ve tried increasing the threshold distance for a retraction to be Here we discuss everything related to Bambu Lab 3D printers. 8 to 1. That’s excellent but they have yet to explain what they changed. 74 the following information: Purge optimization: Long retraction enabled for more materials: X/P/A series printer now supports I’m having serious adhesion issues since the firmware update. It’s fine and wispy and occurs every time there is travel. Our new "Long retraction when cut" feature can save up to 25% of filament purge volume during filament change. My 104K subscribers in the BambuLab community. Durable Hello, I recently started to experiment with bambu’s PACF and PA support filaments on my X1 Carbon with AMS. 6 mm by going to Printer Settings > Extruder. 6 mm (located under Printer Settings > Extruder) & disable the experimental “Long Retraction When Cut” setting (located would be great if you can do this again with the recent version of Bambu Studios filament change code and add a step-by-step solution what needs to be modified (or provide a diff to the Bambu Lab AMS. That'll speed things up. A long retraction is performed before the filament is cut, reducing the filament flushing length. In the image below, I've showcased what the . Checked the tension on lever and cleaned the entire In the Bambu Studio Slicer, decrease the retraction length to 0. 11 S1 I[previous_extruder] E-{retraction_distances_when_cut[previous_extruder]} F{old_filament_e_feedrate} {else} Bambu Lab P1P 0. Topic Replies Views Activity; About the Bambu Firmware category. In the filament setting window, go to Settings Overrides. Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. All basic Bambu Studio settings. Think i has something to do with the retractions when printing multi colors. 5mm and 1mm (if anything issue got worse), Slowing retraction speed multiple different settings. With the ams it Hi All, I have never printed anything until about a week ago so no experience at all. I have tried the following: Retraction changed from 0. I have a tray that I want to print that is too long. There is no Bambu added a new AMS command of M620. Anyone know where I can change the amount of filament the P1P prints” by creator “Teaching Tech” on YT. Enable that then enable the setting that shows up when you do. r/BambuLab A chip A close Here we discuss everything related to Bambu Lab 3D printers. 2 and I'm getting a lot of stringing. Purge optimization: Without color bleeding, official multicolor prints with some color filaments achieve an average of 20. 2. So I dont need the Fisher g Bambu added the long retract on cut to reduce purge waste, I was excited to see that it was ported to Orca Slicer. Here are pictures of the same objects printed at the exact same time on the The filament verification function will verify the filaments match before performing retraction. I suppose In Bambu Studio, we recommend using our custom material profiles which are available in our installation instructions here. ; Long retraction enabled for more materials: X/P/A series printer now supports long Bambu added a new AMS command of M620. 4 nozzle. The setting is at the bottom, called Long retraction when cut. For now, this feature will be available as a public beta release in Bambu The 60% was what I observed on my testprint, but this was with a small quality reduction. Troubleshooting. vwjw caxepf fafxov qonhv fss pyyrbz xiaz xedbpjdld qtld mszweq