Prusa Lack Enclosure corners, modified for 2mm / 0.08in plexiglass / clear acrylic

This is a modification of the Ikea Lack Enclosure by Prusa, tweaked to support 2mm / 0.08 inch plexi instead of 3mm plexi.
2mm plexi is loose and rattles in the original parts, whereas these should hold it securely.
Also see the little 2mm plexi clips here https://www.thingiverse.com/thing:2974739 , which can be used to secure the plexi more securely to the frame, and give it a little extra rigidity.

Note, that if, like me, you want the cables coming out the back rather than side of the enc