Utilize the input text as a context reference, choose the right relationship between Stratasys and 3D Printing from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Compare Brokers Italian Service Bureau, ZARE, Cuts Manufacturing Costs for Aerospace and Automotive by 50% with Stratasys 3D Printing Using additive manufacturing to produce end-use parts, the company has reduced total cost per part by around 30% Stratasys Ltd. 12 minutes ago  ZARE directly manufactures air conditioning ducts for aircraft using FAA-approved ULTEM 9085(TM) thermoplastic …

Answer: industry