This is one of the biggest projects I've done on my channel! I've designed a moving C-3PO that's made from cardboard, paper, pop sticks, skewers, straws and four home-made hydraulic systems.

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Print out the templates below, then watch my video to see how you can make this moving C-3PO at home.

 

Watch to the end of the video to learn more about the science behind how this works!