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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1. Name and Address of Reporting Person * McMullen John N   2. Issuer Name and Ticker or Trading Symbol 3D SYSTEMS CORP [DDD] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) EVP & CFO (Last) (First) (Middle) 333 THREE D SYSTEMS CIRCLE 3. Date of Earliest Transaction (Month/Day/Year) 07/01/2016 (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) Code V Amount (A) or (D) Price Common Stock 07/01/2016   A   75,000 (1) A $ 0 75,000 D

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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

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Performance Based Restricted Stock

(2)

07/01/2016

A

25,000

(2)

(2)

Common Stock

25,000

$ 0

25,000

D

Performance Based Restricted Stock

(3)

07/01/2016

A

25,000

(3)

(3)

Common Stock

25,000

$ 0

50,000

D

Performance Based Stock Options (Right to Buy)

$ 13.41

07/01/2016

A

100,000

(4)

07/01/2026

Common Stock

100,000

$ 0

100,000

D

Performance Based Stock Options (Right to Buy)

$ 13.41

07/01/2016

A

100,000

(5)

07/01/2026

Common Stock

100,000

$ 0

200,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
McMullen John N 333 THREE D SYSTEMS CIRCLE ROCK HILL, SC 29730			EVP & CFO

Signatures

/s/ Andrew M. Johnson, Attorney-in-Fact		07/01/2016
**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)	The Reporting Person has been awarded 75,000 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on July 1, 2017, an additional one-third of the total shares awarded vest on July 1, 2018, and the remaining shares awarded vest on July 1, 2019.
(2)	The Reporting Person has been awarded 25,000 shares of restricted stock under the Issuer's 2015 Incentive Plan. These shares of restricted stock vest, if at all, on the date that the closing price of the common stock on each of the trading days during the immediately prior ninety consecutive calendar days is at least $30.
(3)	The Reporting Person has been awarded 25,000 shares of restricted stock under the Issuer's 2015 Incentive Plan. These shares of restricted stock vest, if at all, on the date that the closing price of the common stock on each of the trading days during the immediately prior ninety consecutive calendar days is at least $40.
(4)	The Reporting Person has been awarded 100,000 performance-based options under the Issuer's 2015 Incentive Plan. These options to purchase the shares of common stock at an exercise price equal to the closing price of the common stock on July 1, 2016 are exercisable, if at all, on the later of the date that is six months after the date of grant and the date that the closing price of a share of the common stock on each of the trading days during the immediately prior ninety consecutive calendar days is at least $30.
(5)	The Reporting Person has been awarded 100,000 performance-based options under the Issuer's 2015 Incentive Plan. These options to purchase the shares of common stock at an exercise price equal to the closing price of the common stock on July 1, 2016 are exercisable, if at all, on the later of the date that is six months after the date of grant and the date that the closing price of a share of the common stock on each of the trading days during the immediately prior ninety consecutive calendar days is at least $40.
Remarks: Exhibit 24 - Power of Attorney

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