Prusa I3 MK8 Mount Reversed with screw holes

The extruder mount made by Draman looked like it would be the perfect fit for my printer. however once I tried to install it, I found two problems: A lack of screw holes, and the mount was backwards for my setup.

I recreated this model in Solidworks to try and solve this problem.

There are two different files, one with a slot cut out, and one without. I use the one with the slot cut out, but I left the previous version in case it's useful.