# Model Projects Fall 1998

UNDER CONSTRUCTION

### "Skeletal Klein Bottle"

A skeletal representation of the classical Klein bottle.
Part Descriptions and Generator Specs

### "Triply Twisted Figure-8 Klein Bottle"

A figure-8 profile swept in a loop with an odd number of flips forms a Klein bottle.
Part Descriptions and Generator Specs

### "Cross-Cap"

The Crosscap is the simplest finite model of the projective plane with
a couple of nasty singularities though.
Part Descriptions and Generator Specs

### "Skeletal Steiner Surface"

The Steiner surface is a model of the projective plane with high symmetry
but with six singular points.
Part Descriptions and Generator Specs

### "Skeletal Boy Surface"

The Boy surface is the cleanest model of the projective plane with no
singular points.
Part Descriptions and Generator Specs

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