Shoot cardboard disks at high speeds, with just a rubber band! Fast and easy to make!

Step 1: What You Need...

Piece of cardboard at least 3 by 3 inches, scissors, pencil, rubber band, ruler (optional), circle template (optional).

Step 2: Draw a Circle

Draw a circle with a 3 inch diameter.

Cut out the circle and draw a line right through the middle.

Cut out a triangle at bottom of line (this is hard to explain so look at the picture).

Pinch rubber band, pull back, and let it fly (again, see picture)! Please leave a comment and give me any suggestions. Thanks.