Blogging History: Expiring 3DP patents; Cat burglar in my street; 9/11 commission report published

See the original posting on Boing Boing

One year ago today

Get ready for the big bang as 3D printing patents expire: The key patents covering a 3D printing technique called “laser sintering” are set to expire in the next year or two — there are a bunch of them, so they’ll trickle out — and this will radically reduce the price of printing and printers.

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