Smuggler's Hold by Jesse Born - first release in the Infinity Cube sequential discovery series.Sequential discovery puzzle box, maker rated difficulty 6/10, 4+ compartments. Exotic wood construction with brass ship's wheel and sunburst veneer inlay lid.Materials per certificate: Katalox, Wenge, Paduak, Ipe, Brass, Bronze, PLA, Veneer InlayCondition: Excellent. Solved once then reassembled. Complete and workingCertificate is signed by Jesse Born and dated 12/23/25.Includes:Smuggler's Hold puzzle ...

Here is the incredible, absolutely masterful Simple Box limited edition of 100. I bought this direct from Ben at Simple Puzzles upon release in April 2025 and it is now sold out.I cannot rave enough about this puzzle. This is the kind of Sequential Discovery you dream about. Surprising, logical, mysterious, wonderful in the hand and so satisfying to complete. Ben's metal work is impeccable. I've owned Simple Lock 2 and Simple Box continues his crafting work. The aluminium is beautif...

[Selling this below retail!]A fascinating foray into fusing electronic games and the world of puzzle-boxes!A truly hybrid experience between two realms, mechanical and virtual. Code-breaking and physical manipulation!The box is a sweet, sleek miniature computer in shape and has an actual functional mini-device within, complete with screen. You control it via various external means. I can't say much more without spoiling the fun! :}~From the maker:The goal of SQ_d and the Shadow Virus is to help ...

A much more advanced puzzle box than any I've seen from Jean Claude Constantin!I'm selling this at 30% below the normal retail cost.There's a few distinct layers of puzzling to get through, to get to the core of this box, and it was much more challenging than I originally imagined it would be.Nothing impossible, but a great value of dollar-to-time spent trying to solve it.It also looks better than most of the things I've seen from JCC.~Item kept in a smoke-free, pet-free home.Buyer is to pay for...