Online since 2002. Over 3300 puzzles, 2600 worldwide members, and 270,000 messages.

Eitan Cher
3x5x5 (Cubic)Not a bandaged 6x6x6 but a built from scratch cuboid.
Big KahunaThe first fully functional faceturning rhombic triacontahedron.
Bump GigaminxThe concept of the Bump Cube (aka Mirror Blocks) adapated to a Gigaminx.

Celtic CubeAlso named "cubic face-turning deltoidal icositetrahedron"
ComboctahedronA hybrid puzzle. It looks like the face-turning octahedron and the magic octahedron but allows the moves from both puzzles.
Cube 3-compoundA hybrid puzzle which combines two axis systems and has a perfectly fitting shape.

DeFTIA Deeper Face-Turning Icosahedron. The short form of this gives the puzzle its name.
Dino StarminxA hybrid puzzle which looks like the Dino dodecahedron or the starminx. It combines the types of turns from both preceeding puzzles.
Edge-Turning Rhombic DodecahedronThe face-turning deltoidal Icositetrahedron transformed into the shape of a rhombic dodecahedron.

Eitan's Edge-Turning OctahedronThe octahedral equivalent of the Curvy Copter II.
Eitan's NebulaHigher order face-turning icosahedron. a.k.a. Master Eitan's Star - a.k.a. Master FTI
Eitan's Star mechanismThe version which was mass produced by MF8 beginning in 2013

Eye SkewbA puzzle with 4 axis and many ways to interpret it.
Face-turning deltoidal IcositetrahedronA jumbling only puzzle in the shape of the namegiving solid.
Face-Turning Rhombic DodecahedronA face-turning rhombic dodecahedron. The cutting depth is so shallow that nonmoving faces are visible.


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