Featured Puzzles
Het grote Hoe Wat Waarom
500
De werelden van M.C Escher
Hersenkrakers
Windmill Burr #2
Yananose, Junichi (JP)
Cast shark
Yamamoto Akio
Plain
Making working wooden locks
Recent egg
Metaalpuzzle
Tricky Dick
Eason, Rick (USA)
K-419 (9)
Klobucker, Kim (USA)
Oskar's Cube
Deventer, Oskar van (NL)
Murbiters Devilish Burr
Ramos, Primitivo Familiar (SP)
Aha! Rec-Tangle
Chicken Shuffle
Peeters, Raf (BE)
3D Print
Book
Glass
Wood
Plastic
Metal
Optic illusions
Game
Stone
Rope