FORM 5 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Form 3 Holdings Reported Form 4 Transactions Reported

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 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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1. Name and Address of Reporting Person * LOEWENBAUM G WALTER II 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) (Last) (First) (Middle) 333 THREE D SYSTEMS CIRCLE 3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year) 12/31/2009 (Street) ROCK HILL, SC 29730 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Reporting (check applicable line) _X_ Form Filed by One Reporting Person ___ Form Filed by More than One Reporting Person (City) (State) (Zip) 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 at end of Issuer's Fiscal Year (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Amount (A) or (D) Price Common Stock 11/05/2009   J(1) 70,592 A $ 0 815,444 D (2)   Common Stock 11/05/2009   J(1) 70,592 D $ 0 79,408 I By The GWL 2008 Annuity Trust (3) (4) Common Stock             251,900 I By G. Walter Loewenbaum CGM Profit Sharing Custodian (3) (5) Common Stock             102,147 I By The Loewenbaum 1992 Trust (3) (6) Common Stock             110,847 I By spouse (3) Common Stock             11,093 I By The Lillian Shaw Loewenbaum Trust (3) (6) Common Stock             33,509 I By Anna Willis Loewenbaum 1993 Trust (3) (6) Common Stock             49,579 I The Elizabeth Scott Loewenbaum 1993 Trust (3) (6) Common Stock             21,824 I By The Wally's Trust u/w/o Joel Simon Loewenbaum (3) (4) (7) Common Stock             23,855 I By The Waterproof Partnership, L.P. (3) (8)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

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SEC 2270 (9-02)

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 Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned at End of Issuer's Fiscal Year (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
LOEWENBAUM G WALTER II 333 THREE D SYSTEMS CIRCLE ROCK HILL, SC 29730	  X	Â	Â	Â

Signatures

/s/Robert M. Grace, Jr., Attorney-in-Fact		01/28/2010
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Mr. Loewenbaum transferred 70,592 shares from the GWL 2008 Annuity Trust to his direct holdings on the transaction date. This did not change his total benefical ownership as of the transaction date.
(2)	Following the transaction date on November 5, 2009, Mr. Loewenbaum's direct holdings were equal to 816,444. This subsequently changed with the disposition on November 10, 2009 and his direct holdings as of December 31, 2009 equaled 815,444 shares.
(3)	The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein.
(4)	Mr. Loewenbaum serves as Trustee.
(5)	Mr. Loewenbaum serves as Trustee. This is Mr. Loewenbaum's pension plan.
(6)	Mr. and Mrs. Loewenbaum serve as Trustees.
(7)	On November 5, 2009, this account had 20,771 shares prior to the purchase of 1,053 shares on November 19, 2009.
(8)	Mr. and Mrs. Loewenbaum are the general partners.

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