One attachment for Solving FIRST LEGO League 2014 World Class missions

It's pinless, it's simple and it works for most of the mission model on the competition field. Without much programming we are showing the principles of accomplishing the different mission models at the FIRST LEGO League 2014 World Class (FLL) competition. Most the tasks at LEGO competitions (WRO, FLL) could be "solved" with simple Mindstorms EV3/NXT attachment build from few parts and this here is one of this examples.

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23/09/2018
24:03