I just wanted to see if it was possible. ¯\_(ツ)_/¯
It's a 5x5 switch pcb (100mm x 100mm) that can be connected up to 3 times to make a 25/50/75 - 3 ortholinear qmk firmware keyboard. I decided 72 keys was way too much so I made the 47 version and reimagined my keymappings. So far so good, but I type at like 40wps.