Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - STRATASYS INCFinancial_Report.xls
10-K - ANNUAL REPORT - STRATASYS INCstratasys_10k.htm
EX-31.2 - CERTIFICATION PURSUANT TO RULES 13A-14(A) AND 15D-14(A) - STRATASYS INCexhibit31-2.htm
EX-21.1 - SUBSIDIARIES OF THE COMPANY - STRATASYS INCexhibit21-1.htm
EX-31.1 - CERTIFICATION PURSUANT TO RULES 13A-14(A) AND 15D-14(A) - STRATASYS INCexhibit31-1.htm
EX-32.2 - CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 - STRATASYS INCexhibit32-2.htm
EX-23.1 - CONSENT OF GRANT THORNTON LLP - STRATASYS INCexhibit23-1.htm

Exhibit 32.1

CERTIFICATION

     In connection with the Annual Report on Form 10-K of Stratasys, Inc. (the “Company”) for the period ended December 31, 2011, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, S. Scott Crump, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, that:

     (1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

     (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: March 12, 2012       /s/ S. SCOTT CRUMP  
    S. Scott Crump
Chief Executive Officer