How to Make Hydraulic Powered Robotic Arm from Cardboard At home

How to Make Hydraulic Powered Robotic Arm from Cardboard.

This is the hydraulic robotic arm I just completed, I enjoyed it and happy to create it, hope everyone likes this car! This robo is really great and I can turn it into my school project. And I want to share this idea with all subscribers and people around the world.

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. I hope everyone likes it..

You need:
cardboard, 8 syringes with rubber piston, old battery, 4 pipes, popsicle sticks, glue, water... Also coca cola empty can and patience :)

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