Puzzlefinder

Het grote Hoe Wat Waarom

500

De werelden van M.C Escher

Hersenkrakers

The fantastic world of optical illusions

Seckel, Al (USA)

Haselgrove Box

Haselgrove, Jenifer (GB)

Squarrel

Kint Bruynseels, Ronald (BE)

The Triangle

Listening Fields

Gonsalves, Rob (B)

Puzzle Art

Yosigahara, Nob (JP)

Double Square

Prism Halfcubes

Obsivac Vaclav (CZ)

Eureka Gordian Knot

Dalgety, James (UK), Cook, Ron

Cross in Ball

Obsivac Vaclav (CZ)

Rubik Cube Batman

Rubik Cube Tic-Tac-Toe