Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
Model 16
Edge-Corner-Cube
Gotz, Markus (D)
Doolorinth
Flip Side
Lammertink, Ferdinand (NL)
Cast Radix
Yamamoto Akio
Bare Bones
Winter, Steve (USA)
Double Desk Box
Obsivac Vaclav (CZ)
4D Pakpuzzel
Theseus Cube
Schweitzer, Bernard (D)
balance of Power
Murbiters Devilish Burr
Ramos, Primitivo Familiar (SP)
Cast Disk
Deventer, Oskar van (NL)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope