Want to make your first modular origami model? A good starting point is simple models made from traditional Sonobe Units.
Gorgeous looking models that give the appearance of flat, multicolored cookies intersecting each other!
These models look neat. The 'wires' constitute solids, which 'intersect' each other.
These models look like wire models.
Links to instructions and diagrams for dozens of models on the web.
What can you do with a single sheet of paper? A lot!