Featured Puzzles
Full of Tetrominoes
Schagt, Ad van der (NL)
H2O Puzzel
Griffioen, Sjaak (NED)
HCP (3+1/2)
Obsivac Vaclav (CZ)
No Image
Rubik's Clock
C. Wiggs and J.Tayler
72 Pencils
Hart, George W. (USA)
Zig Zag
Obsivac Vaclav (CZ)
Eureka A
Diamond Cube - Cuboctahedron
Irregular Cube
Crazy maze Cyclops
Galop!
Seder, Rufus Butler (USA)
Performer and the Public
Gonsalves, Rob (B)
the Crown Rhombic
Toulouzas, Michael
The mechanical puzzle 130
Jamaica Puzzle
Gotz, Markus (D)
Floppy Cube 3x3x1 Rubik
Okamoto, Katsuhiko (JP)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope