The DIY lofi hip hop radio guide has a new page with a 3D printable enclosure:
If you like lofi radio as much as the author, you’ll want to make your project into something more permanent, and that means 3D printing!
Grab the STL files from prusaprinters.org to get started. All files should load in your slicer in the intended orientation for printing. If you want to customize or remove the lettering, you can use the free software OpenSCAD to edit the scad source.
Check out the full guide on the Adafruit Learning System!