Mini ITX case for 10 inch rack

— NEW VERSION HERE — 
 

2U shelf to mount a mini-itx motherboard in a 10 inch rack cabinet.

Do not print in PLA. The heat and the weight WILL eventually deform it.
Requires a 10"+ build plate (254mm). A Prusa i3 or an Ender 3 is not big enough.

I printed it in PETG with the front plate laying on the bed and no supports. The extra piece is a bracket for mounting low profile PCIE cards. It has to be screwed on the front plate with two M3x12 mm (or longer) screws.

It supports a 12mm momentary switch, like this one and 2x USB3.0 ports like this one.