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Intersecting circles
Calendula VFour circles intersecting each other like the Arusloky.
CapellaA hard jumbling intersecting circle puzzle.
CapriciousSix circles that intersect at two different depths.

Casino CafeteriaA customized and more complex variant of Circle Puzzle.
CastorOne circle on the inside and five circles on the outside form a complex puzzle, derived from a theory-ladden concept.
Circle PuzzleFour intersecting circles with fourfold symmetry.

Circle Puzzle (1x3)Three intersecting circles with fourfold symmetry.
Circle Puzzle - MastercardTwo intersecting circles with a fourfold symmetry.
Circle puzzle extraTwo circles rotating by 90� and one small circle rotating by 180�.

Circuloid V1The Lotica reimplemented but with a central piece.
Circuloid V3A deeper cut version of the Circuloid V2
Circuloid V4A deeper cut version of the Circuloid V3

Circuloid V5A deeper cut version of the Circuloid V4
CleavageFour intersecting circles in two different radiuses. The turn in steps of 90° and 45°.
Clover (2D with floating or ghost axes)A 2D puzzles with floating or ghost axes.


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