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August 18, 2015 AT 8:00 am

How To Make A Ball Launcher


Make a ball launcher with Makeblock via instructables

This is a DIY launcher built with Makeblock suits. We used two CNC motors to drive friction wheels, of which the speed can reach 120km/h theoretically. The machine is strong enough because of its metal framework. The maximum no-load speed of the friction wheels could be close to 10000RPM, so that please be careful in your progress of testing.

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