Hypercube Evolution X-Carriage for LM10UU IGUS Bushings

This is a mod of sverreb's awesome xcarriage for igus style bushings. This carriage allows the bushing to self align and bushing tension adjusted. The modification was made to keep the standard spacing of the hypercube using 10mm linear rails. This carriage is compatible with all of the hypercube evo y-carriage. To complete the part you will need m3x3 brass inserts

8/24/18 - made an adjustment to allow more room for optical endstops. if the sensor is out of place it would not line up with the