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This whistle fights fascists | How thousands of 3D-printed whistles are derailing ICE.
(www.theverge.com)
This is a most excellent place for technology news and articles.
IIRC that's only potentially going to be a law in Washington state (for now). It's not really enforceable. It's a law made by people who don't know what they're talking about. My printers and my slicers are blocked from communicating outside my local network. Once shape-blocking firmware gets pushed people will just revert back to the previous firmware version.