This is a discussion on how to build axles/wheels? within the Homework Help forums, part of the Open Chat category; Originally Posted by DoC
You pretty much get a block of wood and sand it down to resemble a car, ...
You pretty much get a block of wood and sand it down to resemble a car, about 6 inches long. Then there are little CO2 tanks in the back that you puncture with a nail and then you race them.
lol did those in woodshop class about 5 years ago, pretty fun.