State of California sues 3D printer filament company Polymaker for promoting ghost guns by marketing to 3D-printed gun community — state alleges company turns harmless PLA filament into a regulated "firearm precursor part"
这是一条来自 Reddit 的热门内容:State of California sues 3D printer filament company Polymaker for promoting ghost guns by marketing to 3D-printed gun community — state alleges company turns harmless PLA filament into a regulated "firearm precursor part"。原文链接可查看完整细节与讨论。
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