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
Triangle cube 2
Yamamoto, Osanori (JP)
Tricky ring
The Fifth chair
xy3 laags Puzzle Cube
Eureka E
Making Working Wooden Locks
Model 6
Digits in a Box
Vos
Enigma 2 The big book of brain teasers and games of logic
Asteroid Escape
Squarrel
Kint Bruynseels, Ronald (BE)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope