A Dozen Pulsating Dodecahedra

12 dodecahedra

To make this using Stella 4d (available here) I started with an icosahedron, placed a dodecahedron on each of its vertices, then rendered the central icosahedron invisible. The slight pulsating effect is caused by the program fitting the polyhedra tightly into each frame of the animation.

Polyhedral Radiation Symbol

radiation-2

Software used: Stella 4d, available at www.software3d.com/Stella.php.

Six Circles

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six-circles

Conjoined Twin Starfish

conjoined-twin-starfish

I made this using Stella 4d: Polyhedron Navigator. You can try this program for yourself at this website.

Circles

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circles

Spinning Wheels

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spinning_wheels

Flashing Semicircles

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semicircles

Tetrahedrally-Symmetric Creatures with Polyhedral Legs

Each of these has a tetrahedron hidden from view in the center.

augmented-tetra

augmented-tetra-2

augmented-tetra-3

augmented-tetra-4

These were made using Stella 4d, which you may try for yourself here.

Shield Mandala

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shield-mandala

Rings of Five

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rings-of-five