The best way to explain 3D printing to someone is to show them. But since Jeff Moe can’t carry around one of his Lulzbot 3D printers, he has taken to packing 3D-printed parts in his pocket so that he can show them off when he runs into people who aren't familiar with the concept.
"A lot of time when you're explaining it, people are thinking of a 3D movie or something like that," said Moe, CEO of Aleph Objects, the largest manufacturer of open source 3D printers. "I literally carry around parts with me and show people the different things that 3D printers can do because that explains it a lot better," Moe said.
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