Triangular Dipyramid Polyhedron

by Abbas Shahrokhi
(Tehran, Iran)

Hexane CH3(CH2)4 CH3

by Abbas Shahrokhi
(Tehran, Iran)

I folded this hexane model with Tornillo units.
CH3-CH2-CH2-CH2-CH2-CH3

Octahedral Polyhedron

by Abbas Shahrokhi
(Tehran, Iran)

I made this model with Tornillo unit and made connection unit by myself. No glue used.

** Note from Editor: the units used to make this model was