MendelMax Beefy Belt Mount

With the latest SIMO linear rail for MendelMax 1.5+, I needed to add 2mm to the height for clearance. I also widened the part to for better slicing.

Added latest Belt Mount for igus Drylin rails.

Alibre PE source files included.

MendelMax 1.5+ kits and printed parts are available for purchase at www.ultibots.com.