RB3, RBB3 Limit Switch Holder - 3080

This is an extruder-mounted X limit switch system for the ReliaBuild 3D printer (backwards compatible with the RB1, RBB printers). Also compatible with the dual extruder upgrade.
It allows for the removal of the limit switch mount on the rear X carriage rod and the use of the shorter limit switch cable connected to the extruder PCB.

The limit switch holder mounts on the extruder carriage with bolts that replace the rear left bearing mount bolts using M3 14mm bolts (same bolts used for the m