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3D printing 

NFC Keychain

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I made a logo key chain with an NFC tag.

An NFC (Near Field Communication) tag is a small device used for exchanging information using close-range communication technology. NFC is typically employed in devices like smartphones and tablets, allowing data exchange without physical contact.

Designing the shape

An indentation is made on the back side for attaching an NFC tag.

Printing

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Coloring and assembly

Acrylic gouache was used for painting. The NFC tag was attached with double-sided tape, and an app called NFC Tools was used to configure the page that opens when a smartphone is held up to it.

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