5565961719644160 Felix Puzzle 智趣坊 Cast Enigma 卷 Patented in America in 1975, the somewhat swirled pieces of this puzzle by Eldon Vaughn must be taken apart and then put back together. I once found a smaller v Product #: felixpuzzle-Cast Enigma 卷 2023-01-27 Regular price: $HKD$100.0 Available from: Felix Puzzle 智趣坊In stock