Is this 3D model free to download?

Yes, Fits-Anything Case 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 bigmacks3d, 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.

Fits-Anything Case 3D printable model by bigmacks3d

Fits-Anything Case

Source: Thingiverse by bigmacks3d

The Fits-Anything Case is a free printable 3D model from Thingiverse by bigmacks3d. A hinged case built around whatever goes in it. 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 2026-10-29 License: CC-BY-SA · commercial OK Category: Home & Organization

Tags: case, clamshell, clamshell box, clamshell case, clamshell hinge, hard case, Headphone case

About this model

A hinged case built around whatever goes in it. In this case, the case is for a mid-size set of headphones with the interior sized at 200 x 190 x 45 mm (7.9 x 7.5 x 1.8 in). It prints in 3 pieces and clips together. The hinge is print-in-place and all three pieces print without supports. You can get one sized how you need for free! The model for this is fully parametric and available at

Frequently asked questions

Is this 3D model free to download?: Yes. Fits-Anything Case 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 bigmacks3d.
Who made this model?: Designed by bigmacks3d, 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.