Is this 3D model free to download?

Yes, R3D Cardboard Spool Ring for Bambu Lab AMS 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 Ken Mills, 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.

R3D Cardboard Spool Ring for Bambu Lab AMS 3D printable model by Ken Mills

R3D Cardboard Spool Ring for Bambu Lab AMS photo 1

R3D Cardboard Spool Ring for Bambu Lab AMS

Source: MakerWorld by Ken Mills

The R3D Cardboard Spool Ring for Bambu Lab AMS is a free printable 3D model from MakerWorld by Ken Mills. A simple adapter ring for R3D cardboard spools to allow use in the Bambu Lab AMS. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

267 saves Source: MakerWorld Updated 2026-09-27 Print time: 17m Filament: 6 g License: SDFL · non-commercial ★ 4.8 (19) 214 makes Category: 3D Printer

Tags: spool adapter, ams, cardboard adapter

About this model

A simple adapter ring for R3D cardboard spools to allow use in the Bambu Lab AMS.

Frequently asked questions

Is this 3D model free to download?: Yes. R3D Cardboard Spool Ring for Bambu Lab AMS 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 Ken Mills.
Who made this model?: Designed by Ken Mills, 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.