Galaxy Puzzle Icosahedron – Icosaminx Twisty Puzzle

A 20-sided twisty puzzle — the Icosaminx, built for collectors who want something rare.

The Galaxy Puzzle Icosahedron (also known as the Icosaminx) is a face-turning puzzle in the shape of a regular icosahedron — 20 triangular faces, 30 edges, and 12 vertices. It's a shape that appears far less often than the Megaminx or Pyraminx, making it a genuinely distinctive piece for any collection.

Available in three finishes, each with its own character.

Three Versions Available

The purple transparent version uses hollow stickers, which lets light pass through the body — a striking effect on display.

 Why the Icosaminx Stands Out

Icosahedron Shape – 20 triangular faces, a rare geometry in twisty puzzles
Face-Turning Mechanism – Smooth turning across all faces
Three Finish Options – Black, Primary, or Purple Transparent
Hollow Sticker Option – The transparent version lets light through the body
Display-Worthy – A visually striking piece on any shelf
Collector-Tier – Far less common than standard dodecahedron puzzles

Specifications

Who Is This For?

Collectors of rare and unusual twisty puzzles
Fans of icosahedron and non-standard geometries
Solvers looking for a display-worthy challenge
Anyone who wants a genuinely uncommon puzzle