I've been skeptical about 3d printing's real uses and how it might be toy but th... | Hacker News

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ck2 on Jan 14, 2015 | parent | context | favorite | on: Man saves wife’s sight by 3D printing her brain tu...

I've been skeptical about 3d printing's real uses and how it might be toy but this sold me.

Great solution and ending. Hope it helps others too.

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