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
Model 7
Darth Maul Head
IQ XOXO
Peeters, Raf (BE)
Akropolis
Constantin, Jean Claude (D)
SmartPhone
Peeters, Raf (BE)
Colour Match
Piekerplank
Yachimata Cube
Extreme doolhoven Skylines
3 Chain Ring 1
Toulouzas, Michael
Super Tri-symmetry
Coffin, Stewart (USA)
Cast Knight
Gillen, Marcel (LUX)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope