If you are looking for the ultimate passively cooled Raspberry Pi case for your Raspberry Pi 4 mini PC, you may be interested in the Desalvo Systems case. This case is fully CNC machined from 6061 ...
A Raspberry Pi can be found centric to 3D printers and other CNC machines—almost since the sale of the first Raspberry Pi. Wired had an article about it back in 2013! But can a Pi cut it as a CNC ...