Decide how big the body of your car will be.
Cardboard rubber band car designs.
Pbs kids design squad build rubber band car.
Cut it to that size.
Design and build the body.
Wrap the unattached end of the rubber band over the catch.
Cardboard is a versatile material.
Attach the rubber band.
Combine them and you get something even better in this instructable i will show how to make a simple rubberband powered car using cardboard.
Rubberband is a versatile material as well.
Some designs use cardboard for wheels some use cds.
Cut a notch in the center of one end of the body.
Plastic bottle caps toy wheels like those of k nex film canister caps can also serve as the wheels.
Be sure the corrugations the groves in the cardboard run from the right to the left not back and forth.
The basic setup is a lightweight body for the car wheels axles and a rubber band to provide energy for motion.
Tape one end of a rubber band to the cardboard at the end opposite the axle.
You ve given the rubber band potential stored energy.
Turn the axle several times.
Other designs of rubber band cars.
Cut a small slot in the middle of the piece of cardboard.