Step 4: Making the Pectoral Fins

Picture of Making the Pectoral Fins
All right, take that 1/4 sheet of paper and do an accordion fold. That means just fold a small bit and then down, up, down, etc. If any bit that isn't big enough for a fold, cut it off.

*Important* Make the folds big enough so you can put this through the hole in the CDs later.