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

Back spin

Saxofoon

goki steen puzzel zeshoek

Exploding sliding piece puzzle 1994 Seatle

super klein reuzenboek optische Illusies

Luciferpuzzels

Botermans, Jack (NED)

4 Jig Puzzle

Cold Comfort

Gonsalves, Rob (B)

Pittsburgh zoo

Wookey Hole

Aha! Star Burst

Crystal Panda