Prusa i3 MK3S Steel Sheet Holder

I initially printed the MattCollins52 design and used it for some time, but after a while, I needed some extra space. For that I remixed the parts to have the screws inside the part rather than outside, reducing the overall footprint of the part.

Print:

This can be printed horizontally like the default orientation, fits with a skirt enabled on an MK3 bed.

Used PETG for added roughness. 

Install:

Like the original, this can be mounted with mounting tape or (4) 5x20 wood screws.