temporary hacking feet for PiDP-11

This is "temporary" stand for the PiDP-11 front panel replica, with the purpose of keeping the back panel near without actually closing the unit.

I designed this because I have an essential power connector on the back panel, but I couldn't actually close the back panel while working on some of the electronics. With these feet I could keep the whole unit standing neatly, while in an otherwise unfinished state.

The PiDP-11 is a modern replica of the PDP-11/70 front panel. For more information, see https://obsolescence.wixsite.com/obsolescence/pidp-11