How to Build a Hydraulic Robot Arm out of Cardboard

How to Build a Hydraulic Robot Arm out of Cardboard

A video tutorial that will teach us step by step how to build our own hydraulic robot arm using cardboard and syringes as the basis of the project.

A project with which you can arouse the curiosity of the little ones for engineering. The materials we are going to use can be 100% recycled.

How to Build a Hydraulic Robot Arm out of Cardboard

Materials to make a hydraulic robot arm.

The materials we will need are:

  • Cardboard, any box.
  • Wooden sticks, like those of pinchitos or skewers.
  • Glue.
  • A few ice cream sticks.
  • Battery worn out.
  • Syringes (6).
  • Plastic tubing.
  • The water.

Instructions for making a cardboard hydraulic robot arm.

You will find the manufacturing instructions in the video:

Youtube

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