That's because when fellow 3D printing bigwig Stratasys reported its quarterly results last week, it withdrew its full-year 2015 guidance, citing lack of visibility into customer demand, and issued a third-quarter outlook that fell significantly short of what analysts were forecasting.
Utilize the input text as a context reference, choose the right relationship between 'Stratasys' and '3D printing' from the options.
Options: manufacturer, director/manager, founded by, product/material produced