When making a toy excavator arm, or any robotic arm, the typical approach ... instead to do it more like the real excavators, with hydraulics using syringes. And we have to admit, the result ...

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. Here's a Rundown of All the Stars Taking the Stage at the 2025 ...