Is this 3D model free to download?

Yes, Filament PTFE Buffer Tool 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 V3 Precision, 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.

Filament PTFE Buffer Tool 3D printable model by V3 Precision

Filament PTFE Buffer Tool

Source: MakerWorld by V3 Precision

The Filament PTFE Buffer Tool is a free printable 3D model from MakerWorld by V3 Precision. This is a simple filament PTFE tube tool used to disengage the PTFE tube from the connector. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

573 saves Source: MakerWorld Updated 2026-10-12 Print time: 15m Filament: 3 g License: CC-BY-NC-SA · non-commercial ★ 4.9 (82) 439 makes Category: 3D Printer

Tags: ptfeguide, ptfetool

About this model

This is a simple filament PTFE tube tool used to disengage the PTFE tube from the connector. On the Bambu Lab X1 the connector is recessed in the buffer assembly and per Bambu Lab instructions, you need to detach the buffer, then press the connector using needle nose pliers. This tool simplifies the process. Just insert the tool and press inward.I have included two versions of the tool. Filament - Have printed in PLA+ and PLA Carbon FiberSupport - NoneInfill - 100%Layer - 0.2mm3mf files from Bambu Lab Studio

Frequently asked questions

Is this 3D model free to download?: Yes. Filament PTFE Buffer Tool 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 V3 Precision.
Who made this model?: Designed by V3 Precision, 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.