Step 28: The X and Z Motor Wire Connections
This tutorial is dated, if you are considering a CNC for your personal use, we would highly recommend purchasing a kit that is very stable from our wide range of machines available. Why have one, when you can have two for the price of one. Really, I don't think I could do another wire soldering video, but there is some good instructional material here. Otherwise, I wouldn't waste your time.

Assembling Closed-Loop Electronics with a 7.5kW Spindle
Watch this video to learn about the assembly process of closed-loop CNC electronics, including component arrangement, wiring considerations, and challenges faced. Discover valuable insights and tips for ensuring proper functionality and effective shielding.

Torque and Linear Motion Formula
Periodically, I get questions from users of the site regarding torque and how much is required to move certain masses and a recent user emailed me specifically and it gave me the happy motivation to add this page. :) These masses are things like the gantry, or the z-axis assembly with the router mounted moving on the y-axis, or the just the router mount and router within the z-axis assembly. The question is usually in the form of, can my ??? oz-in motors be used on your CNC machine.