EXHIBIT 8.1

Subsidiaries

JURISDICTION OF
INCORPORATION
ENTITY OR ORGANIZATION
MakerBot Industries, LLC       New York
Stratasys Solutions Ltd. England
Stratasys AP Limited Hong Kong
Stratasys Direct, Inc. California
Stratasys GMBH Germany
Stratasys, Inc. Delaware
Stratasys International Ltd. Israel
Stratasys Japan Co. Ltd. Japan
Stratasys Korea Ltd. Korea
Stratasys Latin America Representacao De Equipamentos Ltd., Brazil
Stratasys Mexico S.A. de C.V. Mexico
Stratasys Schweiz AG (Stratasys Switzerland Ltd.) Switzerland
Stratasys Shanghai Ltd. China