I remember making these wheels with my cousins when I was a child. They are supposedly a boys’ toy, but I tried driving it more than once. I have to admit, it was fun.

You need an old tyre, a small bottle filled with water and two sticks. You put the stick ends in the bottle and place the bottle inside the tyre. The wet bottle slides inside the old tyre and drives it forward as you push the sticks. You can drive it anywhere across country.