Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:2271690.

This can be used to mount your proton pack shell to your motherboard. It is made for a number 10 nut and bolt.

Print out mount and the 2 covers. Use the mount to mark and drill holes in the shell and the motherboard. Place the nuts inside the nut cutouts in the mount. Glue down the nut and the cover over the nut to keep it in place. Use washers on the outside when bolting down the mounts. You should do this four times to mount your pack properly.