3D SYSTEMS CORP — Director's Dealing 2012

Feb 7, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3D SYSTEMS CORP (DDD)
CIK: 0000910638
Period of Report: 2012-02-03

Reporting Person: LOEWENBAUM G WALTER II (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-02-03	Common Stock	J	45000	$0.00	Acquired	45000	Indirect
2012-02-03	Common Stock	J	45000	$0.00	Disposed	1363177	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	284294	Indirect
Common Stock	268877	Indirect
Common Stock	22186	Indirect
Common Stock	105334	Indirect
Common Stock	83454	Indirect
Common Stock	43710	Indirect
Common Stock	43648	Indirect
Common Stock	315869	Indirect
Common Stock	315867	Indirect

Footnotes

F1: Mr. Loewenbaum transferred 45,000 shares from his direct holdings to the Blanco Cattle & Ranch, LLC. This did not change his total beneficial ownership as of the transaction date.

F2: This limited liability company is owned 100% by Mr. Loewenbaum.

F3: The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein.

F4: Mr. and Mrs. Loewenbaum serve as Trustees.

F5: Mr. and Mrs. Loewenbaum are the general partners.

F6: Mr. Loewenbaum serves as Trustee.

F7: Mrs. Loewenbaum serves as trustee.