Step 7: Z-Axis Transmission Nut

To provide for transmission of power for linear movement, a nut needs to be placed withing the z-axis assembly, so the screw can turn and the nut secured to the z-axis assembly can move up and down.

Quick Steps:

1. Drill a bunch of holes aligned through the entire assembly of the z and y axes.
2. Torque a nut into a hole just smaller than the outside size of the nut.

Official Z-Axis Transmission Nut Page

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