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
Saturn
Constantin, Jean Claude (D)
Cast Twist
Deventer, Oskar van (NL)
Trucks
Flower 1
Toulouzas, Michael
Rhombic Star Puzzle
IQ Block
Cast Dial
Timonen, Vesa (FIN)
Hexagon
Cast Rook
Gillen, Marcel (LUX)
Easy 2
Burrliner Kruse complex Altekruse plated burr
Yanose, Janichi (JP)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope