3d 4-Dimensional Tesseract Hypercube Model B TJT4/6: This instructable explains how to produce a 3d model of a 4d cube. It can also be described as a 3d shadow of a 4d model. It is the second of two 3d models of 4d objects I'm uploading. It is Time-Journey Tool 4 of 6. If you do not wish to create yo…