Continue connecting units until the entire ring is formed. Now have from throwing about $8!
Video showing how the discs spin when thrown.
$8 is all you need to create this flying disc. I like this one because you can play with the pattern a little based on how you fold the bills. This disc puffs out around the edges and reminds me of a Crunchwrap Supreme from Taco Bell. It flies amazingly far and is fun to play catch with.