How to Make Hydraulic Powered Robotic Arm from Cardboard

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

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Maria Fernanda Cruz Rico says:

Disculpa, podrías poner las medidas de los pedazos de cartón?

anjaineyar g says:

Its very nice videob

David Farmer says:

"More instructions please "

I agree.

Is this a video showing how clever you are or showing us something.

siyanda dladla says:

now this is the most interesting of times nice one dude

anusha rana says:

You are a true genius……keep it up

Jeremy Lauret says:

is the megner the q

Deepak Bhai says:

What is the material in this project

宮川渚 says:


Marie-Thérèse de la Rochefoucauld says:

Would there be an alternative for the syringes and tubes? I know that it sounds (and might be) a dumb question, since it is hydraulic powered, but I'm searching for another mechanism. Thank you!

muhammad idrees says:

does any body have written instructions for this

Barbara Delorme says:

Like si tu es français

nishant jamuda says:

by the way i love it

nishant jamuda says:

what is that black stripe called

ustaz nordin says:

xghctvm TV u

Arif Khateeb says:

Amazing Dear

Natalie Angel says:

What is the size of the cardboard?

Samuel Doss says:

have you made any more videos

Samuel Doss says:

does the water really make it sliker

Digvijay Devapure says:

Can u give me measurement of all cardboard pieces?

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