Hydraulic Robotic Arm Model

The hydraulic robotic arm model is an amazing machine! Build the model carefully and when ready, attach the syringes which will act to make a hydraulic model. As the water is pushed and pulled through the tubes, the arm will open and close, move up and down and left and right depending on the movement you dictate. It is delicate enough to pick things up and move them around. This kit is full of scientific principles and makes a model that is very effective. The model works as a robot would do You have everything you need to make it work When you show this off, people are going to be impressed

delete me