How to Make Hydraulic Powered Robotic Arm from Cardboard In this video I show you how to make robotic arm from cardboard, it's quite fun to plaw with. Especially by moving coca cola cans. You need: ...
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How to make a cardboard airplane properly | Pro version
In this video, we are going to make a cardboard airplane (glider) properly, we are going to use techniques used in rc ...
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