ROCK HILL, South Carolina, May 19, 2011 – 3D Systems (NASDAQ: TDSC) announced today that its two-for-one stock split in the nature of a 100% stock dividend to its stockholders of record at the close of business on May 9, 2011 was completed yesterday by the distribution of the additional shares of Common Stock issued as a result of this stock split. As a consequence of this distribution, yesterday’s closing market price of 3D Systems Common Stock was reduced by approximately 50% to reflect the effect of this distribution, and its shares of Common Stock are now trading on a post-split basis.

About 3D Systems Corporation
3D Systems is a leading provider of 3D content-to-print solutions including 3D printers, print materials, creative printable content development, curation and downloads and on-demand custom parts services for professionals and consumers alike. Its expertly integrated rapid prototyping and manufacturing solutions reduce the time and cost of designing new products and printing real parts directly from digital input. These solutions are used to design, communicate, prototype and produce functional end-use parts empowering our customers to create with confidence.