COINFINITY 52 mm Coin Stacker XL – NFC-Enabled Smart Storage 3d printing

COINFINITY 52 mm Coin Stacker XL – NFC-Enabled Smart Storage 3d printingThe COINFINITY 52. 0 mm Stacker is designed for the largest coins and medallions in your collection, including 5 oz silver coins, 52 mm capsules, and oversized rounds up to 52. 0 mm in diameter. Its the ultimate storage solution for serious collectors and stackers who need smart, modular organization for heavyweights. Each stacker includes a 25 mm NFC tag embedded directly in the side wall of the tube (not the lid), enabling seamless tap to scan

✅Smart Uses: Instantly catalog your Coinfinity Stackers

✅Printed in PETG for rigidity and durability

✅Holds 1 oz gold or silver bars (loose

Press stackers into recessed slots

Stackers feature built-in ceramic magnets (25 mm x 4 mm

✅ User Memory: 504 bytes

✅General-purpose open bin for coins

✅Sleek and uniform fit for secure layout in trays

safe for precious metal packaging

🛠 Design Features

available on iOS and Android

these tubes keep your coins smartly stored and ready to identify with a tap