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First jail sentence for 3D printing

First jail sentence for 3D printing
Who
Yoshitomo Imura
What
First
When
21 October 2014
The first person to receive a jail sentence for 3D printing is Yoshitomo Imura (Japan), as a result of making a 6-shot revolver and posting a video tutorial on YouTube. He received his 2 year jail sentence on 21 October 2014.