I had an old USB drive around with a broken mechanism in the case so I decided to print a new one.

The openSCAD model is very configurable, so you can configure this for your USB drive, or whatever else.

One possible improvement I would like to see is rounded edges for both parts, but from what I've seen it's unnecessarily complex to do that in openSCAD.

You can also find this model in my git repo.

Print settings

I printed this with a Prusa MINI+, using PrusaSlicer 2.3.

Slicer profile: Prusament PLA, 0.15mm QUALITY.

NOTE: I recommend generating both the case and the cover into one STL, and using the “Split to object” function in PrusaSlicer.