Interactive Models of 4D Objects 
The following images link to interactive models of some of the fourdimensional objects we've studied. To use the interactive versions, your browser must support WebGL, and you must have JavaScript enabled in your browser. Check if your browser has these things enabled.On each othe linked pages there will be a large image, which is a 3D version of the object. You can rotate it by clicking in on the picture and dragging your mouse to a new location. The following keyboard shortcuts can be used in the 3D viewer:
 Hold the "ALT" or "OPTION" key while dragging vertically to scale the object to a new size.
 Hold the "CTRL" key while dragging to translate the object to a new location.
 Press "r" to reset the view to its starting view.
Stereographic and Orthographic Projections
Orthographic Projection of the Hypercube CornerFirst
Orthographic Projection of the Hypercube EdgeFirst
The Hypercube as Linked Cubes
Stereographic Projection of the Hypercube CubeFirst
Stereographic Projection of the Hypercube SquareFirst
Sterographic Projection of the Hypercube EdgeFirst
Slicing the Hypercube CubeFirst (Shown in CornerFirst Projection)
Slicing the Hypercube SquareFirst (Shown in CornerFirst Projection)
Slicing the Hypercube EdgeFirst (Shown in CornerFirst Projection)
Slicing the Hypercube EdgeFirst (Shown in EdgeFirst Projection)
Slicing the Hypercube CornerFirst (Shown in CornerFirst Projection)
Unfolded Tetrahedral Hyperprism (Unfolded around a Tetrahedron)
Unfolded Tetrahedral Hyperprism (Unfolded around a Triangular Prism)

