Tevo Tarantula Dual Inverted Z Motor Mounts with Oldham Couplers and screw adjustable limit swich

This is dual inverted Z setup for Tevo Tarantula printer. I designed this because other similar setups did not worked for me (no clearance for Z limit switch and other problems). This setup it well tested and working with stock Tevo Tarantula printer and also with Mackers.it carbon fiber upgrade. It also includes Oldham couplers (check it here: https://youtu.be/5uvDgNP4m2o) to get rid of any Z wobble caused by thread rods not being straight and new adjustable mechanism for setting Z limit switch