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 Dolce
Yamamoto Akio
Cast Starfish
Yamamoto Hiroshi
Watson`s Tri-lateral Windowed Hexahedron
Watson, Martin (UK)
het enige echte doolhofboek voor volwassenen
Mini Molecube
Cast Spiral
Warker, Kennet (USA)
Cast Horse
Asteroid Escape
PlusKlus
Safari
Yosigahara, Nob (JP)
the Trefoil knot
Novichkova, Irina(Rus)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope