Raspberry Pi Case - screw together

I could not find a raspberry pi case i like, so i decied to make my own, that sanwich the pi between top and bottom case and screw together true the pi mointing holes.

it should work with both raspberry pi 2 and 3

you will need

4x 16 mm m3 cap head screw

and if you do not have a m3 tap you can print the version with m3 nuts in it