"We are very pleased to partner with an experienced and innovative software company like Alibre to give users of the V-Flash(TM) Desktop Modeler the best tools for making their designs a reality," said Abe Reichental, 3D Systems' president and chief executive officer. "With the capability to create high-quality, ready-to-use, three-dimensional models in the office, home or school setting, and the affordability of this solution, we believe that this modeler and its accompanying technology will usher in a new expansion era of Rapid Prototyping to a broader range of market applications."

"Alibre and 3D Systems have a common vision of eliminating the barriers to 3-D design and manufacturing," said Greg Milliken, CEO of Alibre. "You no longer need tens of thousands of dollars or an expertise in 3-D CAD. True 'Art-to-Part' on your desktop is now accessible to anyone. For literally the cost of about one license of a traditional 3-D CAD system, you now can have a 3-D idea factory right on your desk at the office, home or school."

The V-Flash(TM) Desktop Modeler is the first product from 3D Systems based on its new Film Transfer Imaging (FTI) technology platform, and was launched in September with a base price of $9,900. Currently, 3D Systems is conducting a phased rollout of the V-Flash(TM) Modeler in the United States and plans to introduce it in Europe early in 2008.

Easy to use, Alibre Design(TM) Xpress software emphasizes the features that are most commonly used every day in 3-D CAD software and avoids the high-end bells and whistles that small groups of experts use. It provides parametric modeling of parts and assemblies, along with 2-D detailed drawings. In addition, this software has import and export capabilities via industry standard formats such as STEP, IGES, DXF and DWG as well as STL export capability that provides a direct interface to the V-Flash(TM) Desktop Modeler and other 3D Systems' Rapid Prototyping solutions.

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, you are urged to consider statements in the conditional or future tense or that include terms 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 the future events and trends affecting its business and expectations 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 filing 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 3-D Modeling, Rapid Prototyping and Manufacturing solutions. Its systems and materials 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: Transform your products.

More information on the company is available at www.3dsystems.com, or via e-mail at moreinfo@3dsystems.com.

About Alibre
Alibre, Inc. develops and markets Alibre Design, the fastest growing 3D parametric solid modeling software for mechanical design and manufacturing. At one-fifth the cost of comparable software, Alibre Design delivers quick return on investment (ROI), ease-of-use, rich functionality and unique real-time support that enables small and medium-sized businesses and workgroups to put 3-D CAD on the desk of every engineer and machinist, similar to utilities like Microsoft(R) Word or Excel. Alibre Design is available in 15 languages and distributed worldwide. Founded in 1997, Alibre Inc. is privately funded and based in Richardson, Texas.

For more information on Alibre or for a free trial of Alibre Design, please visit www.alibre.com.