Spiked Icosahedron

by Franck Ramaharo
(Antananarivo, Madagascar)

This spiked icosahedron is made with Nick Robinson’s trimodules (30 modules).

Editors note:

Nick Robinson’s trimodules can be found here.
More spikey ball types of origami here

Vann’s 5 Card Pentagonal Hassock

by Franck Ramaharo
(Antananarivo, Madagascar)

This business card polyhedron is a variant of a cuboctahedron but with a pentagonal top and bottom. The model is attributed to Valerie Vann and is made with 5 units.