Fishbase
|  | 
1. Start with a square sheet of paper and precrease it along one diagonal.
|  | 
 
2. Rabbit Ear fold the sides to the middle.
|  | 
3. The finished Fishbase.
Based on the fishbase you can fold the following models:
|  | 
1. Start with a square sheet of paper and precrease it along one diagonal.
|  | 
|  | 
3. The finished Fishbase.
Based on the fishbase you can fold the following models: