DIY CNC machine cutting copper – from CAD design to fully working CNC machine



Finally my project is at the end, and I have decided to share it.
As you can see on video, this is a 1200mmx900mm cnc router, made from steel. Total weight is approx 200kg, for spindle I took 1.5KW 24k air cooled spindle, and 425oz nema motors for movement. I am impressed how well it performs for wood working, but for work with metal, steel or aluminium work table would help alot.
You will see some copper milling, for my dual xeon mobo.
CAD design was made in autodesk inventor.

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