How to Make an Octahedron

This is a step by step video tutorial of how to make an Octahedron very easily.
(DIY)

• #howto_style
• #diy
• #math
• #crafts
• #school
• #project
• #home_made
• #hand_made
• #geometry
• #octahedron
• #shapes
• #3d
• #3d_shapes
• #regular_octahedron
• #eight_equilateral_triangles
• #dual_polyhedron
• #cube
• #octahedra