Low-cost 3D printer market to generate more than $4B in revenue by 2021

Low-cost 3D printer market to generate more than B in revenue by 2021
Veteran 3D printing hobbyists will have doubtlessly noticed a steady rise in the amount of available desktop 3D printers, and that's happening for a good reason. According to market analysts SmarTech Markets Publishing, the consumer 3D printing market …
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