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
Trixxi
Green, Dror (ISL)
Nagelbox 30
Constantin, Jean Claude (D)
Stapelpuzzel
Cast Quartet
Iwase Naoyuki (Osho)(JP)
Bird in the Nest
Krasnoukhov, Vladimir (RUS), Dalgety, James (UK)
Dragonflies
Hart, George W. (USA)
Dovetail Cube no3
Strijbos, Wil (NL)
the Ultimate Puzzle
The ultimate book of optical illusions
Seckel, Al (USA)
Kayak Cove
Six-T puzzle
Latussek, Volker(dui)
Murbiters Devilish Burr
Ramos, Primitivo Familiar (SP)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope