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Intersecting circles
Double Circuloid V2The Toornigan designed with three circles.
Double Circuloid V3A deeper cut version of the Double Circuloid V2
Double Circuloid V4A deeper cut version of the Double Circuloid V3

Double Circuloid V5A deeper cut version of the Double Circuloid V4
Double CrazyLoid V1The CrazyLoid with an additional second circle.
Double CrazyLoid V2The CrazyLoid V2 with an additional third circle.

Double CrazyLoid V3Three circles of order 4, 2 and 4, all with two concentric turns in different depths.
Double FiveThe Vertushka reimplemented with a more traditional mechanism.
Double LooperThree circles on one line, each allowing 180° turns with shallow intersections. Plus three additional inner circles almost of the same size as the outer circles.

Double LoticaA custom made Lotica enhanced by an additional circle.
Double TriCrazyThree circles of order 3, 2 and 3, each with two concentric turns.
Double Trilotica V3Three circles of order 3, 2 and 3 deeper intersected as the Mitsugo.

Double Trilotica V4Three circles of order 3, 2 and 3 deeper intersected as V3.
Double WeirdTwo samples of Weird Disk 6x6 glued by design onto each other.
DubheThree intersecting circles turning in steps of 90° and 180°


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