The CoreBox is an exclusive deck box designed especially for TCG players and collectors who want style, protection, organization, and customization. Created as a high-quality 3D model, it was engineered to offer maximum durability, precise fitting, and a premium feel when printed on FDM or resin 3D printers.

The structure is composed of two parts — the upper part (lid) and the lower part (base) — both designed to work with a magnetic locking system using 6mm x 3mm round magnets. This ensures secure closure during transport while allowing quick and comfortable access to the deck.

The CoreBox features an optimized internal capacity for up to 90 double-sleeved cards, making it perfect for competitive decks, collectors, or casual play for Yu-Gi-Oh!, Magic: The Gathering, Pokémon TCG, Lorcana, and many other compatible TCGs.

The product also includes a custom front insert inspired by the Millennium Puzzle from Yu-Gi-Oh!, which can be printed separately and used either as a decorative front insert for the CoreBox or as a standalone keychain, offering full personalization for your setup.