SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 -------------------- Form 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 23, 1998 3D SYSTEMS CORPORATION (Exact Name of Registrant as Specified in Charter) Delaware 0-22250 95-4431352 (State of Other Jurisdiction (Commission (IRS Employer of Incorporation) File Number) Identification No.) 26081 Avenue Hall Valencia, California 91355 (Address of Principal Executive Offices) (805) 295-5600 (Registrant's Telephone Number) ITEM 5. OTHER EVENTS Reference is made to the press release of Registrant, issued on July 23, 1998, which contains information meeting the requirements of this Item 5, and which is incorporated herein by this reference. A copy of this press release is attached to this Form 8-K as Exhibit 99.1. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. July 23, 1998 3D SYSTEMS CORPORATION By /S/ FRANK J. SPINA -------------------------- Frank J. Spina Vice President & Chief Financial Officer EXHIBIT INDEX EXHIBITS PAGE NUMBER 99.1 Press Release dated July 23, 1998. 5