                                  EXHIBIT 32.1


                    CERTIFICATION OF CHIEF EXECUTIVE OFFICER
                 PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED
            PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

         In connection with the Annual Report on Form 10-K for the fiscal year
ended December 31, 2005 of EarthShell Corporation (the "Company") as filed with
the Securities and Exchange Commission on the date hereof (the "Report"), I,
Vincent J. Truant, Chief Executive Officer of the Company, certify, pursuant to
18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that, to my best knowledge:

         1. The Report fully complies with the requirements of Section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

         2. The information contained in the Report fairly presents, in all
material respects, the financial condition and results of operations of the
Company.


                                              /s/ VINCENT J. TRUANT
                                              --------------------------------
                                              Vincent J. Truant
                                              Chief Executive Officer
                                              Date:    March 31, 2006



