Remix of JKTech's Updated Enclosure Electronics - V2

I previously built my own version of JKTech's printer enclosure using MDF instead of aluminum extrusions, so I had to modify this to fit my enclosure.  I adapted the main body so I could screw it directly to my enclosure frame.  Fortunately, since I had previously purchased the electronics board from JKTech, I have access to his files and was able to download the supplied Step files rather than having to use the STL files.  I could then import them into FreeCAD to base my remix upon.  I am supplying the FreeCAD file for those that need to make more modifications.  The only other modification I had to make was to extend two wires since the circuit board is oriented differently they were too short.