Filters
The Traveling Salesman Puzzle - Allen Rolfs
Burrliner Kruse - Junichi Yananose (Juno)
Four to Square - Jacques Haubrich
Spiral Burr - Oskar van Deventer
Eighteen Eights - Peter Knoppers
Edgewise - Pavel Curtis
Try Angles - Stewart Coffin
Tokai - Takeyuki Endo
P&L Packed - Junichi Yananose (Juno)
Air Puzzle - George Hart
Bunch - Teijo Holmstén
Batwing Puzzle - Allan Stein
Ballance - Vesa Timonen
First Design - Bill Cutler
Pigeon - Diniar Namdarian
Magic Domino - Wil Strijbos
Check Me Out - Stewart Coffin
Rik's Egg Balance 2011 - Rik Van Grol
What time is it? - Andreas Rover
Symmetrical C(olour) - Jean Carle