Cr10 Adjustable Endstop Z

Remix of the frame for this very nice ender3 endstop: https://www.thingiverse.com/thing:3768595

I scaled it to 83% vertically, increased the size of the holes to fit m5 bolts, and cropped the top to have the same dimensions as the stock endstop. Tested to work with a different hotend. Should work fine with the stock hotend since the range of motion has not been reduced.