X0202 4 2007-05-15 0 0000910638 3D SYSTEMS CORP TDSC 0001105969 MOORE KEVIN S C/O 3D SYSTEMS CORPORATION 333 THREE D SYSTEMS CIRCLE ROCK HILL SC 29730 1 0 0 0 Common Stock 2007-05-15 4 A 0 3000 A 13006 D Common Stock 1928461 I See Footnotes These shares were awarded to the Reporting Person pursuant to the 2004 Restricted Stock Plan for Non-Employee Directors, and the Reporting Person purchased these shares at par value, or $0.001 per share. Beneficially owned through The Clark Estates, Inc., a New York corporation, of which the Reporting Person is President and a director. The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein. /s/ Robert M. Grace, Jr., Attorney-in-fact 2007-05-16