Is this 3D model free to download?

Yes, Universal Filament Spool Adapter for A1 Mini is free to download from Printables. Open it in the free Thinger app, or use the "Download from Printables" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Printables. Use the "Download from Printables" 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 Rukie78, published on Printables. 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.

Universal Filament Spool Adapter for A1 Mini 3D printable model by Rukie78

Universal Filament Spool Adapter for A1 Mini photo 1

Universal Filament Spool Adapter for A1 Mini photo 2

Universal Filament Spool Adapter for A1 Mini photo 3

Universal Filament Spool Adapter for A1 Mini

Source: Printables by Rukie78

The Universal Filament Spool Adapter for A1 Mini is a free printable 3D model from Printables by Rukie78. Designed to adapt larger inner diameter spools (like Sunlu and similar) to the original Bambu A1 Mini holder, this model You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Printables

30 saves Source: Printables Updated 2026-09-25 License: SDFL · non-commercial Category: 3D Printer

About this model

Designed to adapt larger inner diameter spools (like Sunlu and similar) to the original Bambu A1 Mini holder, this model

Frequently asked questions

Is this 3D model free to download?: Yes. Universal Filament Spool Adapter for A1 Mini is free to download from Printables. Open it in the free Thinger app, or use the "Download from Printables" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Printables, not by Thinger. We link you directly to the original listing by Rukie78.
Who made this model?: Designed by Rukie78, published on Printables. 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.