Is this 3D model free to download?

Yes, Bambu Lab PTFE Guide is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by raeuberhose, published on MakerWorld. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Bambu Lab PTFE Guide 3D printable model by raeuberhose

Bambu Lab PTFE Guide

Source: MakerWorld by raeuberhose

The Bambu Lab PTFE Guide is a free printable 3D model from MakerWorld by raeuberhose. Update 03.01.2022: version v3 is available. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

3,398 saves Source: MakerWorld Updated 2026-10-29 Print time: 19m Filament: 3 g License: CC-BY · commercial OK ★ 4.5 (206) 2,596 makes Category: 3D Printer

Tags: extruder, guide, ptfe, filamentguide, ptfeguide, bambulab, bambulabx1carbonams, bambulabx1carbon, bambux1, bambulabs, bambulabp1p, bambulabams

About this model

Update 03.01.2022: version v3 is available. The bend radius has been changed to roughly 40mm to address the binding issue, which could create problems when loading stiff/rough filaments.Update 29.12.2022: added new version PTFE_Guide_v2.3mf. The overall height has been shortened again, to prevent the top of the guide from scraping the front of the housing, when unloading filament (see last two pictures). For this remix, I made a few changes to address some issues I experienced.Widened the outer base by 0.8mm, as the original guide would break quiet easily, when pushing it on to the bracket.Mirrored the position of the struts to the front, so the tube radius is not too tight.The overall height has been reduced, to clear the PTFE tube from hitting the top glass.No supports are needed, when y…

Frequently asked questions

Is this 3D model free to download?: Yes. Bambu Lab PTFE Guide is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by raeuberhose.
Who made this model?: Designed by raeuberhose, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.