Speaking of Quinn Nelson, he has published a video in which he took an M1 Mac mini and built it into a tiny 3D-printed case:
The result is a machine much smaller than the existing M1 Mac mini, which uses the same design that first debuted back in 2010.
I wrote about this design in 2013, hoping to see a smaller Mac mini even then. I would like to see Apple reinvent this machine, but even if they do, I don’t think it would be as radical as what Quinn ended up with.