Review: The Art of the Brick


While we were in New York City, we went to see Nathan Sawaya's The Art of The Brick. The artist uses Lego as his medium, and the art he produces is breathtaking. The mixture of 2D and 3D is incredible. But there are aspects of the exhibition which left me with questions about the nature of art and creativeness. Take, for example, these statues (click to embiggen). They are magnificent to behold, and they are stunning "in the flesh", yet - to me - they seem like slavish copies. …

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3D Printed Coins


It goes without saying that counterfeiting coins is illegal. Sir Isaac Newton when he was Master of the Mint, had people hanged or tortured for illegally producing coins. So, don't do it, ok! That said, coins are very useful as calibrators for 3D printers. They come in various shapes, sizes, and thickness. More importantly, it's really easy to compare a 3D printed coin with one in your pocket. Or, even, just by looking at them. I've spent the last few days creating a basic set of 3D…

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