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
Tulp
Iwase Naoyuki (Osho)(JP)
Slide It Out
Grol, Rik van (Ned)
Puzzels Uit De Hele Wereld
Slocum, Jerrey (USA), Botermans, Jack (NED)
Vertigo
Hopla cube
The Fifth chair
Kumiki Beer
Crossroads
Beehive pyramid
Constantin, Jean Claude (D)
Model 1
Digits in a Box
Curly Cube
Krasnoukhov, Vladimir (RUS)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope