Is this 3D model free to download?

Yes, 2x2 Filament Shelf Bracket is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 Joel Bonasera, published on MyMiniFactory. 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.

2x2 Filament Shelf Bracket

Source: MyMiniFactory by Joel Bonasera

The 2x2 Filament Shelf Bracket is a free printable 3D model from MyMiniFactory by Joel Bonasera. 2020 Update: Added a version with a through hole on the lower mounting point for easier access to the screw while hanging. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

545 saves Source: MyMiniFactory Updated 2026-09-06

Tags: holder, spool, bracket, functional, shelf, storage, wall, rack, mounted

About this model

2020 Update: Added a version with a through hole on the lower mounting point for easier access to the screw while hanging. Either way, I use a regular screw driver to put the screws in the wall after punching the holes with a power drill. I took a bit (a lot) of inspiration from Joel Telling's spool mounting bracket, but I had a 2x2 lying around instead of a 1x2. Also, I used this project as an opportunity to mess around with the simulation tools in Fusion 360. Results pictured with 98N (10kg) of load assuming solid PETG. Not bad! I actually printed it in PLA, but the two brackets share the load so it should be well within the safety zone. Be sure to use a heavy duty mounting screw on the upper screw hole (like a toggle bolt) if you're mounting to drywall. Overall, everything looks good an…

Frequently asked questions

Is this 3D model free to download?: Yes. 2x2 Filament Shelf Bracket is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Joel Bonasera.
Who made this model?: Designed by Joel Bonasera, published on MyMiniFactory. 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.