How to Make an Icosahedron
3:00
How to Make a Pyramid
19:58
Cómo hacer un icosaedro de ORIGAMI / origami icosahedron.
8:43
折るだけ 正20面体の作り方
5:14
4. Beautiful 3D model of triangles // The icosahedron // paper model
10:54
How to make an Origami Icosahedron - Triangle Edge modules
11:01
Development of an Octahedron (From 2D to 3D shape)
16:11
How to make Dodecahedron solid/ platonic solid /5 platonic solids/ Dodecahedron model / 3d Shapes
6:38