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
Random Cube
Schweitzer, Bernard (D)
ODD puzzle
Iwasawa, Hirokazu(JP)
Cast Reef
Yamamoto Akio
Pick Your Nose Cups
Puzzels klassiek en modern
Botermans, Jack (NED), Slocum, Jerrey (USA)
Mutual Support
Hart, George W. (USA)
Eureka Key Maze
Deventer, Oskar van (NL)
Magnetisch Tangram
4 piece piramid
Plexle Gold
Sonneveld Illegal Burr
Sonneveld, Dic (NED)
The Danish Squares
Frank Karrenbeld (NED)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope