Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
Rivercrossing
Snyder, Spence , Gilbert, Andrea
Model 15
Cast Cilinder
Timonen, Vesa (FIN)
Lezen
Pyramid ball puzzle
Golf Phan
Cast Starfish
Yamamoto Hiroshi
Equal 7
Krasnoukhov, Vladimir (RUS)
I.Q.Circle
The 15 puzzle
Sonneveld, Dic (NED), Slocum, Jerrey (USA)
Dael-O-Ring
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope