Is this 3D model free to download?

Yes, Prusa i3 MK3 Filament Guide REMIX is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 Solid_Alexei, published on Thingiverse. 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.

Prusa i3 MK3 Filament Guide REMIX

Source: Thingiverse by Solid_Alexei

The Prusa i3 MK3 Filament Guide REMIX is a free printable 3D model from Thingiverse by Solid_Alexei. A slight re-design of the Prusa i3 MK3 filament guide add-on by deeker to incorporate snap-on clip that is present on the standard spool holder that comes with the MK3. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

108 saves Source: Thingiverse Updated 2026-09-03

Tags: Prusa, i3, MK3, Filament, Guide, REMIX

About this model

A slight re-design of the Prusa i3 MK3 filament guide add-on by deeker to incorporate snap-on clip that is present on the standard spool holder that comes with the MK3.

Frequently asked questions

Is this 3D model free to download?: Yes. Prusa i3 MK3 Filament Guide REMIX is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Solid_Alexei.
Who made this model?: Designed by Solid_Alexei, published on Thingiverse. 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.