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
Cast Queen
Gillen, Marcel (LUX)
Hermann Dots
Tic, tac toe koe
Barrel and Ball
cast King
Gillen, Marcel (LUX)
Cast Key II
Otake & Wong (JP)
Cast Cage
globus
Archimedes Nuts and Bolt
Cubelize
Toulouzas, Michael
houten bijen en bloemen puzzel
4 triangle
Hart, George W. (USA)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope