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Bio
COINFINITY - is a smart, modular storage system for precious metal collectors. Inspired by Gridfinity, it features stackable containers designed for coins, slabs, and assay cards. Each stacker fits a specific coin size and includes space for a 25mm NFC tag, enabling collectors to tap and instantly view digital records of their collection. With magnetic stacking and NFC integration, Coinfinity bridges the physical and digital—bringing order, security, and intelligence to your gold and silver storage.
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MakerWorld Guardian
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I created this stand to give larger coins a proper way to be displayed — clean, minimal, and perfectly stable. It’s shaped to cradle 44.5 mm rounds without hiding their details, letting your favorite silver, gold or commemorative pieces take center stage.
No supports, easy print, and a perfect way to show off your stack.
🧲 Print it. Display it. Coinfinity your collection.
44.5mm Coin Display Stand
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Check out my upcoming launch of Coinfinity!
The modular, DIY, 3D Printed, NFC, App enabled stacking and tracking system!
DIY Coin Stacking and Tracking System
Crowdfunding
COINFINITY
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