Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^*

Krishnan Radhika

2. Date of Event Requiring Statement (MM/DD/YYYY) 1/1/2020

3. Issuer Name and Ticker or Trading Symbol

3D SYSTEMS CORP [DDD]

(Last) (First) (Middle)

333 THREE D SYSTEMS CIRCLE

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director _____ 10% Owner
___X___ Officer (give title below) _____ Other (specify below)
EVP, Healthcare and Software /

(Street)

ROCK HILL, SC 29730

(City) (State) (Zip)

5. If Amendment, Date Original Filed(MM/DD/YYYY)

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 Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	6542	D
Common Stock	77105 ⁽¹⁾	D

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)

Explanation of Responses:

(1)

This amount includes 77,105 shares of restricted stock ("RSAs") issued pursuant to the Issuer's 2015 Incentive Plan. Of these shares, 10,000 RSAs vest on November 11, 2020; 10,000 RSAs vest on November 11, 2021; 3,655 RSAs vest on February 15, 2020; 3,655 RSAs vest on February 15, 2021; 3,655 RSAs vest on February 15, 2022; 4,055 RSAs vest on June 13, 2020; 4,055 RSAs vest on June 13, 2021; 4,055 RSAs vest on June 13, 2022; 16,987 RSAs vest on December 13, 2020; 8,494 RSAs vest on December 13, 2021; and 8,494 RSAs vest on December 13, 2022.

Remarks:
Exhibit 24 - Power of Attorney

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Krishnan Radhika 333 THREE D SYSTEMS CIRCLE ROCK HILL, SC 29730			EVP, Healthcare and Software