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
Tangram ei
4 lefanz
Constantin, Jean Claude (D)
Abracadabra
Cast Harmony
Pevnitskiy, Dmitry (RUS), Grebnev, Kirill (RUS)
This End Up
Hart, George W. (USA)
Cast Helix
Yamamoto Akio
Ball in Cage
Corn puzzel
Propeller
Double Desk Box
Obsivac Vaclav (CZ)
Eureka Fourfold
Schagt, Ad van der (NL)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope