NFC Filament Swatch

I designed this NFC Filament Swatch to make tracking and reordering filament refills quick and effortless. The model includes a dedicated print pause where a 25x0.8mm NFC coin chip can be dropped in mid-print, allowing it to sit flush inside the swatch. Once complete, you’ll have a durable, easy-to-handle swatch that not only shows off the filament’s color and texture but also lets you tap your phone to instantly open a saved link. With an NFC chip installed, you can write any URL you want—link directly to the product page where you buy refills, store your own inventory notes, or point to project documentation. NFC tags are widely available from places like MakerSupply or Amazon, making this swatch both practical and affordable to build. Key Features:Designed to fit 25x0.8mm NFC coin chipsIncludes a print pause for easy NFC insertionGreat for organizing filament libraries and streamlining reordersSimple, functional, and endlessly customizable This project started as a personal tool to