This paper craft is a Goldfish origami, designed by Canon Papercraft. A wide range of different origami has been enjoyed in Japan since ancient times. With the 'Goldfish' pattern, you can make a goldfish with a wavy tail.
For this paper model, we recommend that you use the material (Paper, Paint, Glue, etc.) to make. Here are Great Deals, and here are 100s of card making ideas. There is FREE sewing patterns that you may need.