AMS PTFE Holder - for failed retraction and feeding 3D printable model by dylanaukes

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
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
163 saves Source: MakerWorld Updated 2026-09-27 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.

Similar 3D models in ams

More from dylanaukes

Browse related collections

Free Multicolor 3D Prints for Bambu AMS Free Board Game Inserts & Organizers to 3D Print Free 3D Prints for the Bambu Lab P1S Free 3D Prints for the Bambu Lab X1 Carbon
Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.
Open in Thinger Get STL