This remix takes the original Mac Studio case and adds extra space so my USB hub (which is also a hard drive enclosure) will fit inside. The USB hub I'm using is branded as “Trebleet” but there are others with a similar footprint that I think would probably fit as well.

All of the included STLs are oriented for printing and can be dropped into your slicer and printed straight away without any special settings, with the exception of the handles which will need supports. The filenames for the parts include a suffix (x2, x4, etc) to indicate how many of that part you'll need to print.

Assembly requires m3 screws of various lengths (8x m3x6, 2x m3x8, 2x m3x20) and some m3 heat set inserts. If you're interested in seeing how it goes together, I assembled my case toward the end of this YouTube video: