Diy Rubber Band Propeller. The raw materials that i have used are two wooden spoons 5cm each empty ball pen refill metal wire thread fevicol fevikwick etc. Youmake 10 pack rubber band helicopter kit diy stem project for kids comes with instructions plastic propellers and more. Here are the last night pictures of making a propeller.
4 3 out of 5 stars 35 19 96 19. There s nothing like seeing the smiles on your kid s faces as they make homemade toys.
The rubber band can slip relative to the wooden axle preventing the wheels from spinning.
4 3 out of 5 stars 35 19 96 19. Learn about helicopters by making a rubber band powered flying toy. The angled blades of the propellers act like fans when they spin pulling air from above and blowing the air downwards. A few weeks before i had time to make this i realized that there were no nice instructables of a simple scratch built rubber band powered aeroplane so i decided to make one and an instructable of it.
