Torvi - Ball shooting Lego machine

Building instructions for a LEGO robot that shoots 40 mm ping pong balls. The shooting mechanism is powered by two EV3 Large motors, while the whole mechanism is rotated by a medium motor. The robot can store up to 6 ping pong balls and has a Ultrasonic Sensor to detect targets. 

This material requires a subscription to one of the following plans: FLLCasts Personal B One Year or FLLCasts Team Six months or FLLCasts School One year

In order to build the full construction, you'll have to subscribe to FLLCasts.

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  • #518
  • 22 Jun 2018

To construct you need

  • LEGO Mindstorms EV3 45544 Education Core
  • LEGO Mindstorms EV3 45560 Education Resource

Bill of materials (Parts list)