This is a simple case for Lee Hart, Daryl Rictor, and Josh Bensadon's excellent 6502 badge computer. See http://www.sunrise-ev.com/6502.htm for more information on the badge. I've made it so that the battery connector can pass through the back of the case, assuming that you solder on a JST 2-pin connector to the back of the PCB. I also put threaded holes in the case back, that allow a #6-32 tapered-head screw to attach the provided 3-AAA battery box.

Prusa

Prusa Mk2

No

Yes

0.15 mm

10%