Is this 3D model free to download?

Yes, Bambu Lab AMS Proto Pasta Spool Guards 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 TheMidnightSmith, 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 AMS Proto Pasta Spool Guards 3D printable model by TheMidnightSmith

Bambu Lab AMS Proto Pasta Spool Guards

Source: MakerWorld by TheMidnightSmith

The Bambu Lab AMS Proto Pasta Spool Guards is a free printable 3D model from MakerWorld by TheMidnightSmith. Remixed the combo of these files to fit Proto Pasta spools to work in the Bambu AMS system. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

147 saves Source: MakerWorld Updated 2026-10-29 Print time: 27m Filament: 11 g License: CC-BY-SA · commercial OK ★ 4.9 (9) 145 makes Category: 3D Printer

Tags: spool, pasta, protopasta, proto, guard, cardboard, bambulab, bambulabx1ams, ams

About this model

Remixed the combo of these files to fit Proto Pasta spools to work in the Bambu AMS system. These require you to leave the lid open, but thats the case with proto pasta filament even without the rings. This makes the spools hold up well over time.

Frequently asked questions

Is this 3D model free to download?: Yes. Bambu Lab AMS Proto Pasta Spool Guards 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 TheMidnightSmith.
Who made this model?: Designed by TheMidnightSmith, 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.