Featured Puzzles
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
Geheugen testen
Botermans, Jack (NED)
Unusual Table
Cryptic Classic
Six block puzzle
Tamara, Hidekuni (JP)
125 Cube
Onbekend
Burr Ball
Divide Cube
Tamara, Hidekuni (JP)
Slide It Out
Grol, Rik van (Ned)
Tangram
Eureka A
Model 5
Cast Keyhole
Timonen, Vesa (FIN)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope