Puzzlefinder

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

Akropolis

Constantin, Jean Claude (D)

Zig Zag

Obsivac Vaclav (CZ)

cross faces

Hegge, Rob (NED)

Optische Illusies

Prism Halfcubes

Obsivac Vaclav (CZ)

How

Mystery shapes

Deventer, Oskar van (NL)

House by the Railroad

Gonsalves, Rob (B)

Cast ABC

4 triangle

Hart, George W. (USA)

Wall

Cirkel