Is this 3D model free to download?

Yes, Filament guide for MK8 extruder 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 jruutiai, 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.

Filament guide for MK8 extruder 3D printable model by jruutiai

Filament guide for MK8 extruder

Source: Thingiverse by jruutiai

The Filament guide for MK8 extruder is a free printable 3D model from Thingiverse by jruutiai. Simple filament guide for MK8 extruder with 1.75 filament. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

992 saves Source: Thingiverse Updated 2026-10-22 License: CC-BY-SA · commercial OK 11 makes Category: 3D Printer

Tags: Filament, guide, for, MK8, extruder

About this model

Simple filament guide for MK8 extruder with 1.75 filament. OpenSCAD file should be easy to modify for other gear and filament sizes if needed. Use small round file to smooth the hole for filament.

Frequently asked questions

Is this 3D model free to download?: Yes. Filament guide for MK8 extruder 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 jruutiai.
Who made this model?: Designed by jruutiai, 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.