Two by TwoA custom made smaller version of Tsukuda Square
Two DiamondsThree plungers (two vertical, one horizontally) each moving six pieces.
UriblockSlide puzzle related to Rubik's XV and Tsukuda's Square.
V-SphereSix rings of pieces on a sphere, paired and perpendicular to each other. A puzzle with intersecting rings and one missing piece.
Vario DiskyThis Mind Maze/Tricky Disky-like puzzle has four wings and eight colours.
VertushkaA puzzle with intersecting circles. To connect the parts together, an elastic band is used.
Vertushka-2 A handmade 2D-puzzle with rotaging circles.
VitrailTwo circles can rotate in multiples of 30°. A jumbling puzzle.
Weird Disk 235Three intersecting circles different sizes with different step length. The simplest possible puzzle of this kind.
Weird Disk 2x-6One circle rotating by 60° and six circles rotating by 180°. A deeper-than-origin circle puzzle.
Weird Disk 4x12Two intersecting circles of different sizes with one allowing steps of 30°.