About this 3D model

The backing plate fro my Geeetech A10M was made of two layers of hard plastic seperated by paper and had broken into about 6 pieces so I made this up and replaced it with this enhanced version.There are two variations, one with the set screw holes like in the original and a second on to make it adjustable.Both versions have a tab to keep it square in the extrusion as my setup has it held by a single screw so that it can be as far back as possible. The FreeCAD files are included as well for you tinkering enjoyment. Please note that the dimensions were my best guess from the broken Geeetech part.