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: cardboard, 8 syringes with rubber piston, old battery, 4 ...

See the making of a functional robotic arm at home using just cardboard! This unique DIY craft combines creativity and basic engineering to build a robotic arm that can move and perform tasks. With ...