Photo Origami Hippopotamus, Author : Fumiaki Kawahata, Folded by Tatsuto Suzuki  

 

 

 
model size        
length   :   approx. 15cm
width   :   approx. 2cm
hight   :   approx. 7cm
medium   :   two uncut squares of paper
         
Diagram        
Quarterly "WORU" No.08 1995 spring
Edition : Soju sha