Use 30 rectangle (1:2) and 30 stripe (1:4) sheets of origami paper.
Difficulty : ⭐⭐⭐⭐
Time: 3 hours
Stomata can be seen in microscope of plant leaf. It is a pore for gas exchange.
Model paper size:
Base (red) : 3.75 cm x 7.5 cm
Connector (green) : 1.875 cm x 7.5 cm
Model height: ~ 7.5 cm
PrwOrigami - Kusudama Collection