Utilize the input text as a context reference, choose the right relationship between 'Stratasys' and '3D printing' from the options.
Options: business division, member of, industry, publisher

10, 2015-- Stratasys Ltd. (Nasdaq:SSYS), a global leader of 3D printing and additive manufacturing solutions today announced that it will release financial results for the quarter ended June 30, 2015 on Thursday, July 30, 2015.
industry