Boomerang wheel

cults3d

A little remake of an old toy made of junk and junk at the time! The balancers or harry potter on his broom have one or more holes for fitting a 17 mm nut. Print 2 wheels and 3 spacers after fixing the 40 or 50 mm rubber band with a piece of filament of about 15 mm. Hook the counterweight on one of the 2 parts of the elastic band. Throw the wheel, the rubber band will stretch and make it come back towards you and then go again ...try different elastic bands that are quite soft.