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
TV-Case
Krejci, Viteslav (CZ)
Tic, tac toe kat en muis
Colored cart matching
Heavy Headed Burr
Iwahara, Junichi (JP)
Puzzle Solution
Model 6
Knettergekke optische illusies
Wookey Hole
Spoetnik
Rivercrossing jr
Snyder, Spence , Gilbert, Andrea
Diamond Quest
Peeters, Raf (BE)
Het ultieme puzzelboek
Slocum, Jerrey (USA), Botermans, Jack (NED)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope