Anet et4 Doble eje Z (CON Motor)

thingiverse

The motor used is the 42SHDC3025-24B model, identical to the original of axis Z1 and the extruder. Axis Z1 and Z2 must be identical. The cable of the new motor connects to the motherboard pin Z2. The pin-out of the new cable must match that of z1 in terms of connection. Set of pieces to move a second Z-axis in parallel. This avoids the small play of axis X due to weight. All parts are made at 50% infill, Nema17 motor support at 100%. Made in PLA. Materials used: - 1 coupling similar to the one on axis 1 (5x8mm). Or take 2 flexible and mount them to both axes (flexible coupling 5x8). Maximum diameter of the coupling is 20mm! On the axes, I have mounted POM nuts, which have less friction. And that's it.