Krystyna Burczyk's Origami Gallery - cubooctahedron

I have built the following models using Tomoko Fuse's edge module (open frame 2).

Cubooctahedron - 6 modules. The edge module becomes a face module.

1. Cubooctahedron - 18 modules.
2. Two octagon domes connected together - 96 modules.
3. ??? - ?? modules.