View

Rotate the 16‑cell in a chosen 4D plane at fixed viewpoint Q = (0,0,0,6.0). XY/XZ/YZ look like ordinary 3D spin; XW/YW/ZW turn through the fourth dimension.

Playback

frame 0 / 99

Speed5.0 fps

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inner tetrahedron

outer tetrahedron

connectors

◀ PlanckPlay · Hypercube of Physics

Hexadecachoron Projections

16‑cell polytope, dual of the tesseract — each tetrahedra is one of the 16 on/off combinations of G, c⁻¹, h and k_B.

Viewpoint distance = 6.00