Summary

This one is a quick remix of the "Hard Drive Caddy" from lancealot, a file from 12 years ago.
This one should be much more rigid and is optimized for ease of printing.

In my slicer, the original only uses 112g of filament but was going to require supports. An additional 98g for tree supports, or 115g for normal supports. For a total of ~210-220g of filament.
The new version is optimized for printing without supports, and uses 227g of filament.

This version has solid sides and no venting, so be aware of drive temps and fan placement.