” Additive manufacturing of metal is popular, but some end user companies are reticent about in-house printing of metals parts. This is, we believe, a powerful factor creating opportunities for metal AM service bureaus. This article defines five factors that have some service bureaus planning for a doubling the number of metal machines this year (2019) according to SmarTech…”

Source: https://3dprint.com/238115/five-reasons-why-companies-are-turning-to-3d-printing-service-bureaus/