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Hackaday
hackaday.com > 08/10/2026 > even-on-the-red-planet-hexagons-are-the-bestagons

Even On The Red Planet, Hexagons Are The Bestagons

15+ hour, 14+ min ago   (37+ words) Though their pure Platonic Forms may only exist in the world of ideas, certain regular shapes can't help but keep falling out of natural processes-- case in point, the six-sided solid we call a hexago......

Hackaday
hackaday.com > 11/17/2025 > meet-the-shape-that-cannot-pass-through-itself

Meet The Shape That Cannot Pass Through Itself

8+ mon, 3+ week ago   (299+ words) A 3D-printed representation of a cube passing through itself [image: Wikipedia]Back in the late 1600s, Prince Rupert of the Rhine proved it was possible to accomplish this feat with two identical cubes. One can tilt a cube just so, and…...