These are building instruction for a working automatic catapult with a motor and a touch sensor.
This material requires a subscription to one of the following plans: FLLCasts Personal A Monthly or FLLCasts Personal B One Year or FLLCasts Team Six months or FLLCasts School One year
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- 01 Feb 2015
To construct you need
- LEGO Mindstorms EV3 45544 Education Core
- LEGO Mindstorms EV3 45560 Education Resource