# geometry
The geometry tag gathers simulations that let you see mathematical shape and structure rather than just read about it — build strut-by-strut with Geodesic Domes, spin a 4D shadow with the Tesseract, or watch a Gyroid unfurl into a minimal surface that curves through space without self-intersecting. Some entries are purely visual, like the rolling-circle curves traced by Hypocycloids & Epicycloids, while others are practical, like Sphere & Circle Packing, which shows how densely circles or spheres can be arranged, or Origami Fold Mathematics, which turns crease patterns into 3D forms. Filter by this tag when you want geometry you can rotate, fold or pack with your own hands instead of a static diagram.
Found: 8 simulations · 0 articles
🧪 Simulations (8)
Simulations in this topic include Geodesic Domes, Tesseract — 4D Hypercube Rotation Visualiser, Gyroid & Minimal Surfaces, Sphere & Circle Packing, Geodesic Dome and Torus Knot.
📐 Facts about this collection
- 8 simulations are tagged geometry, spanning 3D and 4D shapes, curve-tracing tools and packing puzzles.
- Two entries — Geodesic Domes and Geodesic Dome — cover the same structural principle (triangulated struts distributing load over a sphere) from different angles.
- Tesseract — 4D Hypercube Rotation Visualiser is the only simulation in this set that visualises a fourth spatial dimension, projecting it down into 3D rotation.
- Gyroid & Minimal Surfaces and Torus Knot both deal with continuous, non-intersecting surfaces and curves rather than discrete, faceted shapes.
Looking for more? Dive into the full library of 1000+ interactive, browser-based simulations, or browse every topic.