This is a mechanical cannon that uses the mechanical strain on the plastic LEGO beams to shoot a ball. Because of that the Ball size is very important. It is made to work with standard balls for a ball pool and even better with 41250 52mm LEGO Ball. The mechanism is powered by an EV3 Large motor.
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- #969
- 24 Jan 2020
To construct this you will need
- LEGO Mindstorms EV3 45544 Education Core
- LEGO Mindstorms EV3 45560 Education Resource
