In this exciting DIY tutorial, learn how to make a marble machine from cardboard with step-by-step guidance. Discover the secrets to designing a functional and creative marble run, using simple ...

This time we are going to make a jet airplane with basic materials. Just using a box of cardboard, some tape, and glue, we are going to build and fly an airplane jet type. This is a diy project that ...

The video opens with a person waving a tennis ball before the humanoid robot, and Oli’s head smoothly tracks the ball’s motion.