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
Slocum, Jerrey (USA)
Astral Projections
Gonsalves, Rob (B)
The 22nd Labour of Hercules
Constantin, Jean Claude (D)
AC 3
Obsivac Vaclav (CZ)
elefantenrunde
Constantin, Jean Claude (D)
Quatrombic star puzzle
Toulouzas, Michael
Penguins on ice
Peeters, Raf (BE)
Hoodoo Loop
Mystery shapes
Deventer, Oskar van (NL)
Model 2
Metroville
Peeters, Raf (BE)
MMM puzzle
Iwasawa, Hirokazu(JP)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope