A balsa wood glider is really easy to make despite the physics involved in its flight. Make one yourself and have a ton of fun. In this video, I explain how to make it from the beginning. In this ...

We will make an rc hovercraft from an rc airplane for about 25$. Very easy to make. In this video, we will make a hovercraft for water, just like a boat, using simple material like two bottles of ...

Whether you know them as samara seeds, maple seeds, or helicopter seeds, most of us know the seeds that spin down to the ground on one or two blades. They have been served as the inspiration for ...