Online since 2002. The most comprehensive site for all around twisty puzzles.

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Square-1 XPA hybrid of a Square-1 and a 2x2x2.
Square-1 Youtube Play ButtonThis Play Button was made by 3d printing extensions and gluing them to a Square-1.
Square-1 mirror ballA Square-1 bumped and in shape of a sphere.

Square-1-IIA two-layer custom modification of the Square-1
Square-1.5A different square (2+1)/2 = 1.5
Unlike the Square-1 1/2 four of the broader pieces were split.
Square-1.75A square puzzle looks like a square-2, but with one quarter of the square-1.
(2+2+2+1)/4 = 1.75.

Square-2 Hexagonal PrismA Square-2 tilted and transformed into a hexagonal prism.
Square-2 TriangleThe unbandaged version of the Tri-1 aka Tri-2.
Square-2 XPA hybrid of a Square-2 and a 2x2x2.

Square-3A Square-2 with pieces which were further split up.
Square-5 (equal)A Square-1 with 24 pieces per layer, each measuring 15�.
SquarhedronA Square-1 (or more precise: a Star Prism) in shape of an octahedron.

Squarrel-1 (bandaged Square-1 octagonal barrel)A bandaged Square-1 in shape of an octagonal prism.
Squashed diamond axis cubeA 3x3x3 (more precise: an Axis Cube) put into the shape of a rhombohedron.
Squiggles CubeA 3x3x3 with customized stickers. The stickers are inspired by SET, a card game.


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