Monday, May 3, 2010 5:00 AM

ROCK HILL, South Carolina – May 3, 2010 - 3D Systems (NASDAQ: TDSC) announced today the immediate introduction of Accura® PEAK™ Plastic, a newly engineered SLA plastic designed for optimal performance, accuracy and stability during prolonged exposure to elevated temperature and humidity.

Accura® PEAK™ Plastic is ideal for the most demanding automotive, aerospace and motorsports applications whose rigors require strength and stiffness and the highest levels of thermal and humidity stability. Accura® PEAK™ Plastic is a precision material for the production of high definition master patterns, fixtures and jigs, thermoforming tools and functional models requiring accuracy and dimensional stability over time. Additionally, the properties of this new plastic make it a natural fit for the custom production of under-the-hood automotive parts for performance evaluations.

“Accura® PEAK™ Plastic is a breakthrough material specifically tailored for extreme operating environment applications for our growing base of automotive, motorsports and aerospace users,” said Steve Hanna, 3D Systems’ Director of Materials Sales and Marketing. “This new plastic also supports our geographic expansion plans into regions of the world where extreme ambient conditions dictate this level of performance stability.”

Designed for use with iPro™ and Viper SLA Systems, Accura® PEAK™ Plastic is immediately available through the 3Dproparts™ network.

Forward-Looking Statements

Certain statements made in this release that are not statements of historical or current facts are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements may involve known and unknown risks, uncertainties and other factors that may cause the actual results, performance or achievements of the company to be materially different from historical results or from any future results expressed or implied by such forward-looking statements. In addition to statements that explicitly describe such risks and uncertainties, readers are urged to consider statements in the conditional or future tenses or that include terms such as “believes,” “belief,” “expects,” “estimates,” “intends,” “anticipates” or “plans” to be uncertain and forward-looking. Forward-looking statements may include comments as to the company’s beliefs and expectations as to future events and trends affecting its business and are necessarily subject to uncertainties, many of which are outside the control of the company. The factors described under the headings “Forward-Looking Statements,” “Cautionary Statements and Risk Factors,” and “Risk Factors” in the company’s periodic filings with the Securities and Exchange Commission, as well as other factors, could cause actual results to differ materially from those reflected or predicted in forward-looking statements.

About 3D Systems Corporation

3D Systems is a leading provider of 3D printing, rapid prototyping and manufacturing systems and parts solutions. Its expertly integrated solutions reduce the time and cost of designing products and facilitate direct and indirect manufacturing by creating actual parts directly from digital input. These solutions are used for design communication and prototyping as well as for production of functional end-use parts: Our customers Create With Confidence.

More information on the company is available at www.3dsystems.com