Discover how to build a functional DIY mechanical counter using simple materials such as cardboard, wood, and a rubber band.
Discover how to design and assemble a DIY walking mechanism using simple materials like cardboard, paper, and steel wire. This step-by-step guide demonstrates the principles behind crank and ...
The Raspberry Pi Pico is probably a dream come true for those who just love to tinker around and discover as well as create new things. Emulating a particular computer, hardware, or piece of ...