How to make a sling rocket

What you will need

* Some foam pipe insulation

*A film canister

*Eight rubber bands

* Hot glue gun and glue sticks

* Duct tape

* Scissors

To Make:

1. String the rubber bands onto each other to make a chain.

2. Poke a hole in the canster and thread the chain from step1 in the hole.

3. Tie a knot at the end of the canister (the knot should not go through)

4. Cut the insulation to  a resonable size and glue to the canister.

5. Ping the rubber band chain and have fun!