Filters
Goldilock - Shane Hales
IPP Burr - Noah Prettyman
4/5 Framed Sticks Burr - Yo Ming Gong
Double Vision - Allan Slocum
Push - Nicholas Cravotta
Tight-test - Dor Tietz
Magic Cubes - Jeremiah Farrell
38=12 - Kate Jones
Identity I A - Andrey Ustjuzhanin
San Diego Puzzle - Marcel Gillen
Triangle & Square & Pentagon - René Dawir
Pyradox - George Bell
Of Mice and Mazes, A Puzzle Card Box - Thomas Beutner
Goodie - Stephan Baumegger
Akiyama Packing Box - unknown
A Puzzle a Day Keeps the Doctor Away - Marcel Gillen
Diamond Snake - Andreas Rover
Symmetric Shape - Emrehan Halici
Twenty Seven - Stephen Miller
Multlock (blue) - Bill Darrah