SimpleX Carriage for E3D Volcano and Anet A6

Carriage has been designed with nut capture for M3 nuts. Assembly is with M3 capscrews. The carriage uses 3 X LM8UU bearings, so can easiy take Igus bearings, and with three bearings it is much more stable than carriages using just 2 LM8LUUs

If printed with the suggested wall and infill, the carriage is lighter than the Frankenstein and holds the hotend/heatbreak/heatsink assembly much more firmly with no wobble. I found the Frankenstein developed major wobble over time as the base hole expan