1. ProJet™ 5000 Professional 3D Printers The Best Gets Even Better! www.printin3d.com | NYSE: DDD NEW For 2012

2. Professional 3D Printers - 2012 Models Prototypes Form-Fit Rapid Tooling Molds Casting Patterns 2 4 Accurate Precise Fine Details High Capacity Economical Functional Materials

3. Introducing The New ProJet™ 5000 3 New higher resolution, higher- throughput print head Up to 750 x 750 x 890 DPI Highest X/Y print resolution in 3D jet-printing Super sharp features Micro-fine details More jets, increased throughput New H igh S peed build mode Up to 2X faster build speed Great for fast mockups & prototypes 64 µ (0.0025 in.) Z-layer New higher resolution, higher- throughput print head Up to 750 x 750 x 890 DPI Highest X/Y print resolution in 3D jet-printing Super sharp features Micro-fine details More jets, increased throughput New H igh S peed build mode Up to 2X faster build speed Great for fast mockups & prototypes 64 µ (0.0025 in.) Z-layer

4. ProJet™ 5000 Value 4 Largest 3D Printer Build Size in its classLargest 3D Printer Build Size in its class Highest print resolution in its class Three build modes (HD/UHD/HS) Huge build-size: 21.65 x 15.5 x 11.8 in. (550 x 393 x 300 mm) High accuracy & precision Tough VisiJet® MX plastic w/ 20% elongation (flex) Easy melt-away wax VisiJet® S300 supports Exclusive 5-year Print-Head warranty Remote email notification convenience Most Affordable (cost/build-size) Largest 3D Printer Build Size in its classLargest 3D Printer Build Size in its class Highest print resolution in its class Three build modes (HD/UHD/HS) Huge build-size: 21.65 x 15.5 x 11.8 in. (550 x 393 x 300 mm) High accuracy & precision Tough VisiJet® MX plastic w/ 20% elongation (flex) Easy melt-away wax VisiJet® S300 supports Exclusive 5-year Print-Head warranty Remote email notification convenience Most Affordable (cost/build-size)

5. Best-in-class material performance Best-in-class edge & corner definition Remarkable feature resolution Unmatched surface smoothness Exceptional sidewall quality Best-in-class accuracy & precision Printability… Parts That Match Your Design Intent

6. ProJet™ 5000: Larger Parts, More Parts, Awesome Parts! 6

7. Finest Detail Resolution Features down to 0.01 inches (0.25mm) No stair-stepping on curved sidewalls Micro-fine features; razor-sharp definition

8. Fast, hands-free support removal Part stacking & nesting Quick job turn-around High throughput capacity Fast, easy job submission Printability…Maximum Thru-put, Minimum Effort & Time

9. Fast, Easy Support Removal Wax supports simply melt away with no support scars Hands-free process saves time and labor Entire build platform of parts processed together – saves more time No geometry limitations – wax melts out of inaccessible internal cavities No physical force exerted on part that could damage delicate features No chemicals required Wax supports are inert, no special disposal required No facilities requirement for water inlet or drain

10. Save Money by Using 15%-25% Less Material 3D Systems’ patented and proprietary Multi-Jet Modeling technology (MJM) has better print material yield and less waste No mixing of more expensive build material together with lower cost support material to form supports like other ink-jet style 3D printers No routine manual print head purging like other ink-jet style 3D printers reduces waste “No-force” support removal reduces damage requiring re-prints Molten drop of material is jetted from printhead Wax component causes drop to freeze upon contact remaining in place until curing takes place – better droplet control, less planarization (less waste) Phase Change Materials

11. Affordable service plans Highly trained local service technicians Minimum maintenance Extended print head warranties Material efficient Printability… Economical To Own & Operate

12. ProJet TM Print Heads Last…Guaranteed! ProJet™ printers have one “wide-pass” heavy-duty print head ProJet™ print heads don’t wear out like other ink-jet style 3D printers Save up to $20,000 or more over 5 years in print head replacements Year # PHs replacedCost 14$4,000 24 34 44 54 Total20$20,000 Other Ink-jet 3D Printers

13. Precision Performance Productivity ProJet™ Printability Can You Afford To Settle For Anything Less?

14. www.3dsystems.com NYSE: DDD Thank You