Recycled Catapult

Take a look at this instructable to find out how to make a Recycled Catapult.

Step 1:

First cut out the top of a big bottle. It should look like this.

Step 2:

Cut 8 lines making a +. Each cut should look like this.

Step 3:

Put the rubber bands, each side should look like this.

Step 4:

Do the same thing, put the next rubber band perpendicular to the one you just put. It should look like this.

Step 5:

You can skip this step if you want. Staple in the middle of each rubber band.

Step 6:

To make your fingers safe, tape the edges of the bottle.

Step 7:

Cut out a long piece of string and tie it to all of the rubber bands.

Step 8:

Get a piece of paper, and make it into a ball. With the same string you used for the bottle, wrap the string around the ball.

Step 9:

Once you wrap the entire paper ball, glue the end of the string to the ball.

Step 10:

Test your product! Have fun!