Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
Pawn
Gillen, Marcel (LUX)
Oefen je Brein getallen
Phillips, Charles (USA)
Cast Knight
Gillen, Marcel (LUX)
Plant illusie
Anti-Virus
Stephens, James W. , Deventer, Oskar van (NL)
Crazy Maze Multi Maze
Dimensional Mazes
Eureka 2 Beads
Treep, Anneke (NL)
Eureka Bull's Nose
Schagt, Ad van der (NL)
Chess Board Puzzle
Kaufmann, Ili (ISR)
Bill & Betty Bricks
Maxiball II
Obsivac Vaclav (CZ)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope