Edgar Filing: LOEWENBAUM G WALTER II

Ownership Submission

FORM 4

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
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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(Print or Type Responses)

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. Date of Earliest Transaction (Month/Day/Year)
11/02/2010

(Street)

ROCK HILL, SC 29730

4. If Amendment, Date Original Filed(Month/Day/Year)

6. Individual or Joint/Group Filing(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 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)
1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	11/02/2010		S		1,800	D	$ 26.1	734,844	D ⁽¹⁾
Common Stock	11/02/2010		S		1,500	D	$ 26.15	733,344	D ⁽¹⁾
Common Stock	11/02/2010		S		1,300	D	$ 26.19	732,044	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.191	731,844	D ⁽¹⁾
Common Stock	11/02/2010		S		1,300	D	$ 26.2	730,544	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.21	730,344	D ⁽¹⁾
Common Stock	11/02/2010		S		261	D	$ 26.211	730,083	D ⁽¹⁾
Common Stock	11/02/2010		S		1,800	D	$ 26.22	728,283	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.228	728,083	D ⁽¹⁾
Common Stock	11/02/2010		S		2,200	D	$ 26.231	725,883	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.237	725,683	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.245	725,483	D ⁽¹⁾
Common Stock	11/02/2010		S		100	D	$ 26.246	725,383	D ⁽¹⁾
Common Stock	11/02/2010		S		500	D	$ 26.25	724,883	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.251	724,683	D ⁽¹⁾
Common Stock	11/02/2010		S		600	D	$ 26.255	724,083	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.27	723,883	D ⁽¹⁾
Common Stock	11/02/2010		S		3,000	D	$ 26.29	720,883	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.41	720,683	D ⁽¹⁾
Common Stock	11/02/2010		S		3,839	D	$ 26.44	716,844	D ⁽¹⁾
Common Stock	11/02/2010		S		200	D	$ 26.45	716,644	D ⁽¹⁾
Common Stock								0	I	By G. Walter Loewenbaum CGM Profit Sharing Custodian ⁽²⁾
Common Stock								102,147	I	By The Loewenbaum 1992 Trust ⁽³⁾ ⁽⁴⁾
Common Stock								110,847	I	By spouse ⁽³⁾
Common Stock								11,093	I	By The Lillian Shaw Loewenbaum Trust ⁽³⁾ ⁽⁴⁾
Common Stock								33,509	I	By Anna Willis Loewenbaum 1993 Trust ⁽³⁾ ⁽⁴⁾
Common Stock								49,579	I	The Elizabeth Scott Loewenbaum 1993 Trust ⁽³⁾ ⁽⁴⁾
Common Stock								21,824	I	By The Wally's Trust u/w/o Joel Simon Loewenbaum ⁽³⁾ ⁽⁵⁾
Common Stock								23,855	I	By The Waterproof Partnership, L.P. ⁽³⁾ ⁽⁶⁾
Common Stock								50,057	I	By The GWL 2008 Annuity Trust ⁽³⁾ ⁽⁵⁾ ⁽⁷⁾

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Following Reported Transaction(s)
(Instr. 4)

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

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

Code

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

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

Signatures

/s/Robert M. Grace, Jr., Attorney-in-Fact		11/04/2010
^**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's direct holdings changed since the filing of his Form 4 on May 18, 2010 as a result of four transfers completed by Mr. Loewenbaum. These transfers included the transfer of (i) 181,525 shares from his direct holdings which are currently held in The LSL3D 2010 Annuity Trust; (ii) 181,526 shares from his direct holdings which are currently held in the GWL 2010 Annuity Trust; (iii) 251,900 shares previously held by G. Walter Loewenbaum CGM Profit Sharing Custodian account to Mr. Loewenbaum's direct holdings; and (iv) 29,351 shares previously held by GWL 2008 Annuity Trust to Mr. Loewenbaum's direct holdings. These transfers did not impact the total shares held directly or indirectly by Mr. Loewenbaum.
(2)	The number of shares in this account decreased to 0 since the filing of Mr. Loewenbaum's Form 4 on May 18, 2010 as a result of his transfer of the 251,900 shares previously held in this account to his direct holdings.
(3)	The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein.
(4)	Mr. and Mrs. Loewenbaum serve as Trustees.
(5)	Mr. Loewenbaum serves as Trustee.
(6)	Mr. and Mrs. Loewenbaum are the general partners.
(7)	The number of shares in this trust decreased by 29,351 shares since Mr. Loewenbaum's filing of his Form on May 18, 2010 as a result of a transfer of such shares by Mr. Loewenbaum to his direct holdings.
Remarks: Due to SEC limitations only 30 transactions can be submitted at one time; therefore, this is Form 1 of 2.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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