Mondrian Blocks Multi-Award Winning Puzzle Game, Brain Teaser, Compact Travel Game On Board White Edition : Amazon.se: Toys
2015 Puzzle Design Competition Entries
2012 Puzzle Design Competition Entries
Simplography 2017 Puzzle Design Competition Entrie Designer: Péter Gál Goal: Place the six colored blocks on … | Puzzle design, Card challenges, Design competitions
3D Printed Superstrings puzzle by Richard Gain | Pinshape