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 ...

In this episode, discover how to create homemade tinker toys/building blocks using 2x2 pine. The project involves crafting 25 blocks, each measuring 1 1/2 inches square, along with 60 dowels cut to 4 ...