# Other Mathematical Objects

Models of this type are also automatically listed in: abstract, geometric, mathematical object
More restrictive types: other modular mathematical object

Mathematical objects not grouped elsewhere.

## Möbius Strip III (BBU)

A single-sided surface, the Möbius Band is one of the more interesting mathematical objects that can be reproduced in origami.

## Hamiltonia Cycle of the Cube

A Hamiltonian cycle is a closed path on a polyhedron which visits each vertex exactly once. This model represents such a path for a cube. It can also be used...

## Ring

This ring can also be worn as a headband. It uses a non-standard way of connecting the modules. Any even number of modules can be connected this way, though ...

## Klein Bottle

This model was quite difficult to design, as the two sides of surfaces made with PHiZZ modules differ a lot (due to the presence of “bumps” where units join)...

## Möbius Strip I (Trimodule)

This is one of the rather few modular origami designs which require an odd number of modules. Compare also with another similar model.

## Möbius Strip II (Trimodule)

This is one of the rather few modular origami designs which use an odd number of units. Compare also with another similar model.