- Icosahedron --- Adapted from example of pyramid defined by the coordinates of its vertices and polygons. Produced with POV-Ray by Laura Berry.
- Spherestack --- A collection of glass spheres. Produced with POV-Ray by Stephenie Swope.
- Spiral Hollowed Cube --- A cube with a twisting stack removed from it. Produced with POV-Ray by Brian Vincent.
- Spheres and Cubes --- Produced with POV-Ray by Jessica Sherman.
- Lava Lamp --- Produced with POV-Ray by Graham Barth.
- Laser --- Adapted from the POV-Ray file by Dan Farmer. Produced with POV-Ray by Amanda Sernulka.
- Hansel and Gretel? --- Produced with POV-Ray by Kelcy Monday.
- Skewed View in Blue --- Produced with POV-Ray by Nathaniel Holcomb.
- Toychest --- Animation produced with POV-Ray by Laura Berry. Animation of the construction of a cube from square faces (idea from Flatland). Clear front of toy chest provides view of ball being dropped in. Created with aid of "Icosahedron movie" and class notes on sine and cosine.
- Tetrahedron Duality --- Animation produced with POV-Ray by Stephenie Swope. Making a point in the center of each face of the tetrahedron, and connecting those points by lines, you draw the edges of another tetrahedron, turned in a different direction from its parent. As shown on page 7 in Holden, the tetrahedron is self-dual. This self-duality is shown in this video. The red tetrahedron is inscribed with a smaller, upside-down green tetrahedron. When we look closer, the green tetrahedron is inscribed with a smaller, rightside-up red tetrahedron. When we look even closer, we again see an upside-down green tetrahedron. This duality would continue for an infinite number of tetrahedrons.
- Cube/Octahedron Duality --- Animation produced with POV-Ray by Brian Vincent. The animation demonstrates the "duality" of the cube and the octahedron. It opens with the tetrahedron moving inside the box, its 6 points falling at the center of the cube's 6 faces. Then the octahedron expands to appropriate size, so that the cube is now inside, with its 8 points at the center of the octahedron's 8 faces. The needed change in the size of the octahedron to accomplish this feat is the focal point of the animation.
- Rotating Cylinders --- Animation produced with POV-Ray by Nathaniel Holcomb.
- Pool Shot --- Animation produced with POV-Ray by Graham Barth.
- Polynomial Surfaces --- Animation produced with POV-Ray by Kelcy Monday.
- Eclipse -- Animation produced with POV-Ray by Jessica Sherman.
- 16-cell produced with POV-Ray by Kelcy Monday. The two opposite tetrahedra have different colors, as do the connecting edges between them.
- 4-simplex produced with POV-Ray by Stephenie Swope.
- 24-cell produced with POV-Ray by Nathaniel Holcomb
- 24-cell produced with POV-Ray by Brian Vincent
- 24-cell produced with POV-Ray by Jessica Sherman
- Image (bmp)
- Structure based on 24-cell Image (bmp)

- 24-cell produced with POV-Ray by Laura Berry.
- 24-cell produced with POV-Ray by Stephenie Swope. Here are 4
files:
- 24CellSteph is my standard 24-Cell. Source File Image (bmp)
- 24CellStephOdd is a slight variation using different cylinders. Source File Image (bmp)
- 24cellStephBoth is a union of the 2 above. Source File Image (bmp)
- 24CellStephColor is my standard 24-Cell using different colors for edges that are farthest from each other. Their adjacent edges are those colors also. Source File Image (bmp)

- 24-cell produced with POV-Ray by Graham Barth.
- Imagining the Hypercube: The Journey from the Point to the
Four-Dimensional Cube. Laura Berry
- Description (Word)
- Movie (avi)
- Source File 1 (pov)
- Source File 2 (pov)
- Information on modifying the wood textures
- Laura-Woods.txt Instructions for modifying the wood textures
- woods.inc (modified)
- woodmaps.inc (modified)

- Demonstration of stereographic projection. Graham Barth.
- Ruled Surfaces. Brian Vincent.
- Ruled Surfaces (Word)
- Helicoid (bmp)
- Helicoid Movie (avi)
- Helicoid Source File (pov)
- Helicoid Movie Source File (pov)
- Hyperboloid (bmp)
- Hyperboloid Movie (avi)
- Hyperboloid Source File (pov)
- Paraboloid (bmp)
- Paraboloid Movie (avi)
- Paraboloid Source File (pov)
- Cylindroid (bmp)
- Cylindroid Movie (avi)
- Cylindroid Source File (pov)
- Moebius Strip (bmp)
- Moebius Strip Movie (avi)
- Moebius Strip Source File (pov)
- Moebius Strip Movie Source File (pov)

- The Fourth Dimension, Reached through Tangency. Nathaniel Holcomb.
- Tangents (Word)
- Tangent planes to spheres in three dimensions (Maple worksheet)
- Tangent planes to spheres in three dimensions (html)
- Movie of cross sections of tangent hyperplane to hypersphere (avi)
- Movie of cross sections of two tangent hyperplanes to hypersphere (avi)
- Source file for movies (pov)

- Introduction to Chaos Theory. Jessica Sherman.
- Platonic Solids and the Five Intersecting Tetrahedra. Stephenie Swope.
- Projections of Regular Polytopes by Kelcy Monday
- Other Photos