Gameboy Classic DMG-01 maintenance stand jig

Gameboy Classic DMG-01 maintenance stand jig.

Created for assembly without having to put the gameboy on the face.

There is some extra space between gameboy and jig to place some felt strips.

I also created one for the Color.

My inspiration was this one for the Advance: 
Thing:4761520 by lvisintini on Thingiverse/printables.

There is a 1mm gap on both sides for felt (see last picture)