MPMD door hinge or corner piece

Use this as a customizable corner piece with optional door hinge. It will fit with the tower guards here (https://www.thingiverse.com/thing:3890556).

I am not positive about the placement of the screw holes. The protrusion that fits in the rail slot fits well though. The clearance between the door hinge pins and the outer part of the hinge is a little big because my printer was being a bit inaccurate when I printed this design.

Use support material and print the part on edge like it is oriented in the design.