Gravitrax Ball wheel V1 - Kugel-Rad V1

Description
Gravitrax Ball wheel V1Difference in height 80mmno support necessary3 pressure parts: wheel, gear, pillarPrinting time approx. 6 hoursyou need: (motor see links)5 x magnets Ø 5mm x 3mm1 x M4 screw 45.0mm or longer or threaded rod1 x M4 washer1 x M4 self-locking nut (2x with threaded rod)1 x motor DC6V N20 Micro Gear 30-50RPM GA12N20 (shaft Ø3mm x 10mm)1 x cable for power supply 4.
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