SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
LOEWENBAUM G WALTER II
(Last) (First) (Middle)
C/O 3D SYSTEMS CORPORATION
333 THREE D SYSTEMS CIRCLE
(Street)
ROCK HILL SC 29730
(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
3D SYSTEMS CORP [ TDSC ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
05/30/2008
4. If Amendment, Date of Original Filed (Month/Day/Year)
06/02/2008		 6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 05/30/2008 P 1,200 ( 1 ) A $9.09 790,696 I By Waterproof Partnership, L.P.
Common Stock 05/30/2008 P 7,831 ( 2 ) A $9.1 798,527 I By Waterproof Partnership, L.P.
Common Stock 05/30/2008 P 1,519 ( 3 ) A $9.12 800,046 I By spouse
Common Stock 05/30/2008 P 3,481 ( 4 ) A $9.13 803,527 I By spouse and see footnotes ( 5 ) ( 6 ) ( 7 )
Common Stock 613,489 ( 1 ) ( 2 ) ( 3 ) ( 4 ) D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. The Reporting Person is amending the Form 4 originally filed June 2, 2008, which incorrectly reported the purchase of 1,200 shares of common stock by the Reporting Person rather than the Waterproof Partnership, L.P.
2. The Reporting Person is amending the Form 4 originally filed June 2, 2008, which incorrectly reported the purchase of 7,831 shares of common stock by the Reporting Person rather than the Waterproof Partnership, L.P.
3. The Reporting Person is amending the Form 4 originally filed June 2, 2008, which incorrectly reported the purchase of 1,519 shares of common stock by the Reporting Person rather than the Reporting Person's wife.
4. The Reporting Person is amending the Form 4 originally filed June 2, 2008, which incorrectly reported the purchase of 3,481 shares of common stock by the Reporting Person rather than the Reporting Person's wife.
5. Includes (a) 75,018 shares held in the name of Lillian Shaw Loewenbaum, the Reporting Person's wife, (b) 11,093 shares held in the name of The Lillian Shaw Loewenbaum Trust for which the Reporting Person and his wife serve as trustees, (c) 102,147 shares held in the name of The Loewenbaum 1992 Trust for which the Reporting Person and his wife serve as trustees, (d) 201,900 shares held in the name of G. Walter Loewenbaum CGM Profit Sharing Custodian, G. Walter Loewenbaum Trustee, and items (e), (f), (g), (h), (i) and (j) in footnote 6.
6. Includes (e) 30,808 shares held in the name of the Anna Willis Loewenbaum 1993 Trust for which the Reporting Person and his wife serve as trustees, (f) 46,878 shares held in the name of the Elizabeth Scott Loewenbaum 1993 Trust for which the Reporting Person and his wife serve as trustees, (g) 20,771 shares held in the name of Wally's Trust u/w/o Joel Simon Loewenbaum, G. Walter Loewenbaum Trustee, (h) 141,057 shares held in the name of The GWL 2006 Annuity Trust, G. Walter Loewenbaum Trustee, (i) 23,855 shares held in the name of Waterproof Partnership, L.P. of which the Reporting Person and the Reporting Person's wife are the general partners and (j) 150,000 shares held in the name of The GWL 2008 Annuity Trust, G. Walter Loewenbaum II Trustee.
7. 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 01/15/2009
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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