3D Printable Nfc Files – Download your favorite stl files and make them with your 3d printer. These are keychain nfc tags that i designed in tinkercad, featuring the linktree & nfc logo | download free 3d printable stl models Download your favorite stl files and make them with your 3d printer. You can dissolve your nfc card in acetone and extract the chip and antenna and add it to your own style of card. Perfect for small business owners,. Collection of nfc tag keychains available in 3 shapes: Discover 3d models for 3d printing related to nfc tag. Each tag has a threaded slot in the back made to accommodate both an nfc tag as well. This keychain has an embedded nfc tag that links to any link you program it to. Explore a collection of 3d models for 3d printing related to nfc.