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SOLID CONCEPTS AND DIAMOND MULTIMEDIA JOIN FORCES TO ENABLE 3D COMMUNICATION

Marketing Alliance Will Combine Leading 3D Hardware and Software Solutions to Facilitate Engineering Collaboration

VALENCIA, California - March 13, 2000

CHICAGO, IL - March 13, 2000 - Solid Concepts Inc. and S3® Incorporated's (NASDAQ: SIII) Professional Graphics Division today announced at the National Design Engineering Show (NDES) that the two companies have formed a marketing alliance designed to address the needs of the growing engineering collaboration market. S3's Diamond Fire GL1 customers can now access a free download of Solid Concepts' SolidView/Lite 3D CAD viewer from www.firegl.com. S3's new partnership with Solid Concepts is also expected to extend to future generations of Diamond Fire GL graphics accelerators.

Visitors to the Solid Concepts booth (#1057) at NDES will have an opportunity to win copies of SolidView/Pro, a $495 value, as well as one of four Diamond Fire GL1 professional graphics accelerators, valued at $699. A copy of SolidView/Pro will be given away after each SolidView presentation, and a Fire GL1 accelerator, along with a copy of SolidView/Pro, will be given away at the end of each day.

"More and more companies are using solid modeling systems for product design, and they are always looking for ways to leverage their investment in solid modeling," said Ed Huang, Vice President of Business Development for the Professional Graphics Division of S3 Incorporated. "By making 3D design data available to everyone involved in the product development process, companies can realize cost savings and shorter time to market, while improving product quality. The right visualization software along with high-performance graphics hardware such as the Diamond Fire GL1 can turn virtually any desktop PC into a powerful collaboration tool."

According to Ray Bradford, vice-president of Software at Solid Concepts, "Most companies are just beginning to realize the benefits of making 3D data available to everyone involved in the development process. Everyone accepts the fact that you can improve the product and reduce costs by getting manufacturing, purchasing, and suppliers involved early in the design process. The problem has been that the organizations outside of engineering have had to rely on 2D drawings to understand the design, which meant that their contributions were often too little and too late. When you can provide these organizations with a 3D model they can view, measure, and markup, they can be much more active participants in the product development process."

The SolidView family of products from Solid Concepts includes SolidView/Lite, a free viewer of SFX, VRML, STL, and other 3D formats, SolidView, a very low cost view, measure, and markup tool for SFX, VRML, and other 3D formats, and SolidView/Pro, a fully integrated 2D and 3D view, measure, and communication tool.

Featuring IBM's first graphics chipset for the Windows NT platform, S3's Diamond Fire GL1 accelerator delivers the first 256-bit engine for Windows NT and brings powerful graphics performance to NT workstations. The Diamond Fire GL1 accelerator includes software settings for various ISV applications as well as a full suite of software drivers, including Linux driver support. Available in PCI and AGP configurations, the Diamond Fire GL1 comes with 32MB of memory and carries an estimated retail price of $699. Additional information about the award-winning Fire GL brand of professional graphics accelerators is available at www.firegl.com.

About Solid Concepts Inc.


Solid Concepts supplies rapid prototyping, short-run production, tooling and molding services for all industries from aerospace and medical to sports and entertainment. Since 1991, the company has been known as a solutions provider with project management and engineering expertise. Capabilities in PolyJet™ high precision 3D printing, Z-Corp 3D Color Prints, Stereolithography (SLA) models and patterns, Selective Laser Sintering (SLS), Fused Deposition Modeling (FDM), Direct Metal Laser Sintering (DMLS), CNC models and patterns, QuantumCast™ advanced Cast Urethanes, and Composites manufacturing including Fiberglass Reinforced Plastic (FRP) and Resin Transfer Molding (RTM), allows for low-volume production of plastic, urethane, and metal components directly from CAD design data. Tooling, Injection Molding, Design for Manufacture and Assembly (DFMA) services, and Finished Goods operations make Solid Concepts a one-stop source to bring concepts from prototype to finished product. ISO 9001 and AS9100 certified facilities.

About S3 Professional Graphics
S3's Professional Graphics Division designs, develops and markets the Fire GL brand of OpenGL-based graphics accelerators and is a leading provider of solutions for the NT and Linux workstation markets. The Diamond Fire GL1 graphics accelerator, featuring IBM's first graphics chipset for the Windows NT platform and delivering the first 256-bit engine for Windows NT, is included in the systems of leading PC OEMs such as Dell, IBM, Legend and Siemens. For more information about the award-winning line of Fire GL professional graphics accelerators, visit www.firegl.com.


Except for historical information contained herein, the matters set forth in this press release, such as S3's ability to maintain a successful marketing relationship with Solid Concepts, are forward-looking statements that are subject to risk and uncertainties, including market acceptance of the Fire GL products, the impact of competitive products and other risks detailed from time to time in S3's SEC reports, including its quarterly report on Form 10-Q for the quarter ended September 30, 1999.

SolidView® is a registered trademark of Solid Concepts Inc. S3 is a registered trademark of S3 Incorporated. The S3 corporate logo, Diamond Multimedia, Viper, Stealth, Rio, Supra, HomeFree and Fire GL1 are trademarks of S3 Incorporated. Other names are property of their respective owners.

Media Contact

Scott McGowan
T: (661) 295-4400

marketing@solidconcepts.com

28309 Avenue Crocker
Valencia, CA 91355

(888) 311-1017
  • SolidView
    SolidView® software allows you to view, rotate, measure and communicate design intent with non-CAD users—starting with our free 3D CAD viewer—SolidView/Lite.
  • Prototypes
    PolyJet™ & SLA® provide accurate concept models and master patterns in record time. Complete in-house finishing capability for production-like prototypes.
  • SLS & DMLS
    SLS® produces rugged Nylon 11 and Nylon 12 prototype and production parts. DMLS utilizes metal and alloy materials to create strong metal parts without tooling.
  • FDM
    FDM (fused deposition modeling) produces both prototype and production parts from ABS plastic, polycarbonate, and Ultem materials.
  • CNC
    CNC prototypes, parts and master patterns are ideal in applications where the material property or size requirements make other prototyping techniques unsuitable.
  • Cast Urethane
    Cast Urethane (a proprietary advanced casting technology and advanced formula polymers) produce strong pre-production and short-run production components.
  • Composites
    Composites (fiber reinforced plastic) technology produces large, rigid, accurate panels with excellent strength-to-weight ratio and surface finish.
  • Tooling
    Tooling from Solid Concepts provides quick-turn tooling options for Chinese tooling & production, export tooling from China, and domestic tooling, all with domestic project management.
  • Molding
    Molding from Solid Concepts brings you the best of both worlds by providing Chinese pricing and lead times along with Solid Concepts quality and domestic project management.