These rings, which look like their made of rapid-prototyping plastic or cornstarch, have a 64 character message embedded in them, giving you instant geek cred with all your friends and neighbors. It’s not a real product but it’s definitely a cool application of rapid prototyping – essentially creating custom jewelry on the fly. Wouldn’t it be fun if there were rapid prototyping trucks that came through the neighborhood and you brought out a design or an object for them to copy a la tinkers of olden times? Tuppence at model, loves! Tuppence a model!
John Biggs is a writer, consultant, programmer, former East Coast Editor and current contributing writer for TechCrunch. He writes mainly about technology, cryptocurrency, security, gadgets, gear, wristwatches, and the internet. After spending his formative years as a programmer, he switched his profession and became a full-time entrepreneur andwriter. His work has appeared in the New York Times, Laptop, PC Upgrade, Surge, Gizmodo, Men’s Health, InSync, Linux Journal, Popular Science, Sync, and he has written a book called Black Hat: Misfits, Criminals, and Scammers in the Internet Age.

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