Selling my copy of ECD Trilogy by Nothing Puzzles kickstarter edition numbered 38.Solved once and reset.Perfect condition, still in the original box."This puzzle could easily be puzzle of the year" Puzzle Guy"Heavy, complex, and full of twists. Packed with magnets, metal, and surprises. I couldn't wait to solve the next one." Mr. PuzzleHere is the initial Kickstarter link :https://www.kickstarter.com/projects/nothingpuzzles/entity-containment-device-a-trilogy-of-puzzle-boxesWill be shipped from ...