Is this 3D model free to download?

Yes, Universal Filament Spool Holder REMIX for Ender3 and CR10 (no cutting with 5/16"-18 hardware) and supports spools with large holes 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 MyStoopidStuff, 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.

Universal Filament Spool Holder REMIX for Ender3 and CR10 (no cutting with 5/16"-18 hardware) and supports spools with large holes

Source: Thingiverse by MyStoopidStuff

The Universal Filament Spool Holder REMIX for Ender3 and CR10 (no cutting with 5/16"-18 hardware) and supports spools with large holes is a free printable 3D model from Thingiverse by MyStoopidStuff. This is a remix of the awesome Universal Filament Spool Holder posted by butchja ( which allows the use of pre-cut 5/16-18 x 6" all threaded rods or double end threaded studs. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-08-31

Tags: Universal, Filament, Spool, Holder, REMIX, for, Ender3, and, CR10, (no, cutting, with, 5/16"-18, hardware), and

About this model

This is a remix of the awesome Universal Filament Spool Holder posted by butchja ( which allows the use of pre-cut 5/16-18 x 6" all threaded rods or double end threaded studs like the ones I have linked in the parts section below - no no cutting is necessary. It also incorporates a mounting system for the Ender3 and CR10 Style printers which is based on the design from Skrutt84's Ender 3 - Filament holder DELUXE ( This thing includes an end nut which captures a 5/16-18 lock nut and covers the end of the threaded rod and nut. The end nut may help a bit with aligning the spool nut. I also modified the end thread on the spool just slightly, and modified the bearing spacing so t at the bottom of this description. This version supports spools with up to 75mm holes (which should be just about an…

Frequently asked questions

Is this 3D model free to download?: Yes. Universal Filament Spool Holder REMIX for Ender3 and CR10 (no cutting with 5/16"-18 hardware) and supports spools with large holes 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 MyStoopidStuff.
Who made this model?: Designed by MyStoopidStuff, 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.