Double TriCrazyThree circles of order 3, 2 and 3, each with two concentric turns.
Double WeirdTwo samples of Weird Disk 6x6 glued by design onto each other.
Dual CircleDual Circle - surprisingly enough is two interlocking circles - pieces move when the circles are turned.
Dual716 tiles moved by two plungers. A custom made puzzle similar to Tri-Trick.
DubheThree intersecting circles turning in steps of 90° and 180°
DuplexAn intersecting circle puzzle, but with a twist!
Duplex 2Two intersecting circles of which one can be twisted.
ELeVeN11 tiles moved by two plungers of different size.
EightTwo intersecting circles similar to the Lotica but of different size.
Eight PlusThree intersecting circles turning in steps of four, two and eight.
|
|