Exhibit 2.1 Agreement and Plan of Merger by and among 3D Systems, Corporation, a Delaware corporation, Tiger Deals, Inc., a Delaware corporation,Agreement and Plan of Merger • April 6th, 2001 • DTM Corp /Tx/ • Special industry machinery, nec • Delaware
FIRST AMENDMENT TO CREDIT AGREEMENT (with Borrowing Base) AND NOTECredit Agreement • November 13th, 1997 • DTM Corp /Tx/ • Special industry machinery, nec • Texas
Exhibit 1.1 ----------- DTM CORPORATION 3,039,000 Shares Common Stock ($.0002 Par Value) UNDERWRITING AGREEMENT ----------------------Underwriting Agreement • April 4th, 1997 • DTM Corp /Tx/ • Special industry machinery, nec • Missouri
Schedule toLoan and Security Agreement • November 15th, 1999 • DTM Corp /Tx/ • Special industry machinery, nec • California
EXHIBIT 10.20 February 23, 1998 Chase Bank of Texas, National Association 700 Lavaca Austin, Texas 78789 Attn: Donna Tanner Day Re: GUARANTY Dear Sirs: We understand that Chase Bank of Texas, National Association (formerly known as Texas Commerce Bank...DTM Corp /Tx/ • March 31st, 1998 • Special industry machinery, nec • Texas
RECITALS:Registration Rights Agreement • August 13th, 1999 • DTM Corp /Tx/ • Special industry machinery, nec • Texas
6. Release. Upon termination, your right to receive the Severance ------- Payments, Benefit Continuation and other benefits under this letter agreement is conditioned on your execution and delivery of a Release and Waiver in substantially the form of...Confidentiality Agreement • April 6th, 2001 • DTM Corp /Tx/ • Special industry machinery, nec
RECITALS:Tender and Voting Agreement • April 6th, 2001 • DTM Corp /Tx/ • Special industry machinery, nec • Delaware
EXHIBIT 10.10 PROMISSORY NOTE ---------------DTM Corp /Tx/ • February 19th, 1997 • Special industry machinery, nec • Ohio
EXHIBIT 99.3 DTM CORPORATION STOCK OPTION AGREEMENT ---------------------- RECITALS -------- A. The Board has adopted the Plan for the purpose of retaining the services of selected Employees, non-employee members of the Board or of the board of...Corporation Stock Option Agreement • November 5th, 1999 • DTM Corp /Tx/ • Special industry machinery, nec • Texas
2. Interest. Interest Rate (Section 1.2): A rate equal to the "Prime Rate" in effect from time to time, plus 1.5% per annum. Interest shall be calculated on the basis of a 360-day year for the actual number of days elapsed. "Prime Rate" means the rate...DTM Corp /Tx/ • July 31st, 2000 • Special industry machinery, nec
EXHIBIT 99.6 DTM CORPORATION AUTOMATIC STOCK OPTION AGREEMENT RECITALS A. The Corporation has implemented an automatic option grant program under the Corporation's 1999 Stock Incentive Plan pursuant to which eligible non-employee members of the...Automatic Stock Option Agreement • November 5th, 1999 • DTM Corp /Tx/ • Special industry machinery, nec • Texas
EXHIBIT 10.1 [DTM Corporation Letterhead] March 30, 2001 John S. Murchison, III 5603 Oakwood Cove, #201 Austin, TX 78731 Dear John: The purpose of this letter agreement is to document the terms of the benefit package to which you will be entitled...Disclosure Agreement • April 6th, 2001 • DTM Corp /Tx/ • Special industry machinery, nec
EXHIBIT 10.1 Silicon Valley Bank Amendment to Loan Agreements Borrower: DTM Corporation Address: 1611 Headway Circle, Building 2 Austin, Texas 78754 Date: June 8, 2001 THIS AMENDMENT TO LOAN AGREEMENTS is entered into between Silicon Valley Bank...DTM Corp /Tx/ • August 14th, 2001 • Special industry machinery, nec
RECITALS:Debt Repayment Agreement • August 13th, 1999 • DTM Corp /Tx/ • Special industry machinery, nec • Texas
DTM CORPORATION 1611 Headway Circle Building 2 Austin, Texas 78754-5138DTM Corp /Tx/ • May 1st, 2001 • Special industry machinery, nec • Texas
EXHIBIT 10.19 SECOND AMENDMENT TO CREDIT AGREEMENT AND NOTE THIS SECOND AMENDMENT TO CREDIT AGREEMENT AND NOTE (this "AMENDMENT") dated effective as of January 28, 1998 (the "EFFECTIVE DATE"), is by and between DTM CORPORATION ("BORROWER") and CHASE...Credit Agreement and Note • March 31st, 1998 • DTM Corp /Tx/ • Special industry machinery, nec • Texas
DTM CORPORATION 1611 Headway Circle Building 2 Austin, Texas 78754-5138 April 24, 1998DTM Corp /Tx/ • January 19th, 1999 • Special industry machinery, nec • Texas
6. Release. Upon termination, your right to receive the Severance ------- Payments, Benefit Continuation and other benefits under this letter agreement is conditioned on your execution and delivery of a Release and Waiver in substantially the form of...Release and Waiver • April 6th, 2001 • DTM Corp /Tx/ • Special industry machinery, nec
EXHIBIT 99.2 [DATE] STOCK OPTION AGREEMENT ---------------------- DTM CORPORATION 1998 OPTION PLAN --------------------------------Stock Option Agreement • September 3rd, 1998 • DTM Corp /Tx/ • Special industry machinery, nec
