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10-10 VisionTwo circles intersecting with each other and allowing 10 steps per circles.
1A Square-1 with an internal blocking of movements. A Square-1 even more bandaged.
12-Color Icosahedron MegaminxAn icosahedron megaminx redesigned from scratch with a different colour scheme.

15-4x4 HybridThe big brother of the Sliding 3x3x3
17x17x17Also known as "Over the top". A puzzle made just because it is possible.
180 CubeThis 3x3x3 allows only halfturns for one axes. Another puzzle deemed impossible before.

1x1x2 RoadblockAlthough it tries to look like a 1x1x2 this puzzle is a 1x2x3.
1x2x3 2x2x3 mashupA 1x2x3 with four additional cuts and therefore a lot more positions.
1x2x3 PlusA 1x2x3 with four additional turns.

1x2x6Another entry in the ever growing series of cuboids.
1x2x9Another case of twistypuzzle extremism. A proof-of-concept how far a mechanism can be driven.
1x2xNDesigned to be a 1x2x111 but it could also be a 1x2x201 or any other odd number.

1x3x3 Mental BlockLooks like 1x3x3 but is built from a 2x2x3.
1x3x5 BarrelThe first fuly functional 1x3x5. In shape of a barrel.
1x5x5Another cuboid which would have been impossible without "olzing".

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