Printrboard bracket for Mendel Prusa V2

Yet another pcb holder, this time for a Printrboard on a Mendel Prusa V2 I am building.
Not only does it secure the pcb safely against the side of the printer it also has cable tie holes to secure a tidy loom.
The idea is to mount the pcb upside down with the USB port to the rear, the plug should fit between the cross member. It also puts the power inlet low in the back right corner.
I usually run my printer to the left of my computer so it is designed to go in the back right corner of the