SnapKeep — tool-grade deck storage to keep your deck secure

SnapKeep is a rugged, 3D-printable deck box system designed to slot directly into the small-parts bins of Stanley/DeWalt T-Lock organizers (e.g., this organizer). Its over-center latch delivers that satisfying “snap” every time—keeping your cards locked down in transit and ready at the table, either standalone or when carried with all of your decks together.

Key Features:

• Organizer-ready: Slides into the small bin grid of Stanley FatMax or DeWalt T-Lock deep pro cases for carry-anywhere protection.
• Commander window: Front window is sized to accept Gamegenic slide card cases (e.g., these cases) so your commander displays securely and swaps in seconds.
• Capacity: Holds 100+ double-sleeved standard-size cards (inner + outer sleeves).
• Snap-secure latch: Over-center print in place latch mechanism resists bumps and rattles yet opens one-handed with a flick of your thumb.
• Print-friendly: Fits on any printer with a 200 mm × 200 mm (or larger) build plate. Designed to print cleanly and easily in place.

Special note for the dice box print:

• Dice Tray:
  • 21 12mm D6 Dice ("Mini" Size)
  • 8 20mm Dice (D12's shown but will fit any) ("Standard" D&D Size)
  • Up to 4 additional dice up to 26mm wide (accommodates WotC spin downs)
• Token Inserts:
  • Set of 20 Dry-Erase Infinitoken Counters
  • 1 Infinitoken Mini Dry-Erase Marker
  • 1 Size 11 6mm Ring
  • 4 dial trackers (Like this one here, but you can find them all over)
  • 5 32mm x 3mm Challenge Coins
    • The ones pictured have a UV Printed design on them for tracking mana expenditure. I made them, so I can't link to something specific you can buy, but anything roughly that shape and size should fit there
    • These were the blanks I used: US Amazon
  • 1 Set of Aquestix Counters (Shown are my 10 Deadpool counters, but I believe all of his sets come out to the same dimensions together)

NOTE: If you download the model, when you import the box, make sure to import it as individual parts, NOT as one part, or else there is a risk that the slicer MAY choose to fuse the hinges together (it still shouldn't, and I can't reproduce the problem, but a few folks have mentioned it so I wanted to leave instructions)