Is this 3D model free to download?

Yes, AMS PTFE Holder - for failed retraction and feeding 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 dylanaukes, 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.

AMS PTFE Holder - for failed retraction and feeding

Source: MakerWorld by dylanaukes

The AMS PTFE Holder - for failed retraction and feeding is a free printable 3D model from MakerWorld by dylanaukes. I was getting issues right out of the box of my X1C not being able to retract the filament after a print or being able to feed it past the AMS buffer. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

163 saves Source: MakerWorld Updated 2026-10-27 Print time: 17m Filament: 4 g License: CC-BY-NC-SA · non-commercial ★ 4.6 (14) 95 makes Category: 3D Printer

Tags: ams, ptfeguide, ptfe, ptfetube, x1c, x1carbonams, filament, guide, p1sams, p1s, fix, feeding

About this model

I was getting issues right out of the box of my X1C not being able to retract the filament after a print or being able to feed it past the AMS buffer. I found the issue to exist because the ptfe tube into the buffer was not very straight. After trying a few different designs I founf online, the issue was not fixed. I designed this part to be a simple fix to this issue. It uses six 6x3 mm magnets to hold onto the back panel. I made it like this so it could be adjusted and tweaked to the perfect angle. So far not a single issue like before and the magnets hold perfectly. Hopefully it can help other people.

Frequently asked questions

Is this 3D model free to download?: Yes. AMS PTFE Holder - for failed retraction and feeding 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 dylanaukes.
Who made this model?: Designed by dylanaukes, 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.