Bear X End Mount for E3D 20T Idler for square Nuts

Small remix of motocoder's E3D 20t Idler Mount for the bear X-Axis (https://www.thingiverse.com/thing:3308226). I had one of the original Nylocs spin free inside its slot, which was pretty annoying. I prefer square nuts instead.

Changes to the original file:

• Slots for square nuts (M3 5.5x5.5x1.6) instead of nylocs
• 0.2mm smaller in y and z dimension to for a less tight fit inside the x-end.