References

Flap Pyramid designed by PrwOrigami

Link

Detail

SKU: B564

Use 20 square and 10 mini square sheets of origami paper.
Difficulty : ⭐⭐⭐⭐
Time: 4 hours

Reduce square windmill base to be a pyramid with flap.

It requires more 10 bridges to assemble icosahedron.

Model paper size:
Pyramid (white-yellow) : 7.5 cm x 7.5 cm
Bridge (white-yellow) : 3.75 cm x 3.75 cm

Model height: ~7.5 cm
(October, 2022)