Wheel assembly machine.
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Previously:
https://www.homemadetools.net/forum/...724#post167262
https://www.homemadetools.net/forum/...286#post116216
https://www.homemadetools.net/forum/...952#post133775
https://www.homemadetools.net/forum/...375#post116676
https://www.homemadetools.net/forum/...457#post166324