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

Helicopter Cube
Bevel StarThe face turning second stellation of the rhombic dodecahedron.
ChinookTwo Helicopter cubes fused together.
Crazy StarA Helicopter Cube truncated into a star-like shape.

Cross Shaped DaYan Gem IA DaYan Gem I with extensions. It has the shape of a cross cube.
DaYan Gem IAn edge turning hexahedron transformed into the shape of a truncated octahedron which is an archimedean solid.
Dual HelicoptrahedronA Helicopter Cube truncated into the shape of a stellated octahedron.

HalfcopterA Helicopter Cube cut down to only three remaining axes.
Heli StarA Helicopter Cube in shape of Escher's solid, the first stellation of the rhombic dodecahedron.
HeliO CubeA Helicopter Cube with a cage as visible core.

HelichopA Helicopter Cube cut in half.
Helicopter BarrelA helicopter cube truncated into the shape of a cylinder.
Helicopter Barrel (pointed)A Helicopter Cube truncated into a cylinder except for the four tips.

Helicopter Cube (aka Bevel Cube)The first edge turning hexahedron, now a classic puzzle.
Helicopter Hexagonal DipyramidA Helicopter Cube in shape of a hexagonal diypramid. This is not a shape transformation but designed from scratch.
Helicopter PyramidA Helicopter Cube heavily truncated and slightly extended into the shape of a triangular pyramid.


join »login » Community