POWER OF ATTORNEY
                                      AND
                  INITIAL ELECTRONIC SIGNATURE AUTHENTICATION


     Know all by these presents, that the undersigned hereby makes, constitutes
and appoints each of Louis Rassey, Patrick McCusker and Erin Stone or any of
them acting singly, and with full power of substitution and re-substitution, the
undersigned's true and lawful attorney in fact (each of such persons and their
substitutes being referred to herein as the "Attorney-in-Fact"), with full power
to act for the undersigned and in the undersigned's name, place and stead, in
any and all capacities, to:

     1.     Prepare, execute, and submit to the Securities and Exchange
Commission ("SEC") a Form ID, including amendments thereto, and any other
documents necessary or appropriate to obtain codes and passwords enabling the
undersigned to make electronic filings with the SEC of reports required or
considered by the Attorney-in-Fact to be advisable under Section 13 or Section
16 of the Securities Exchange Act of 1934 (the "Exchange Act") or any rule or
regulation of the SEC;

     2.     Prepare, execute and submit to the SEC, Fast Radius, Inc., a
Delaware corporation (the "Company"), and/or any national securities exchange on
which the Company's securities are listed any and all reports (including any
amendments thereto) the undersigned is required to file with the SEC, or which
the Attorney-in-Fact considers it advisable to file with the SEC, under Section
13 or Section 16 of the Exchange Act or any rule or regulation thereunder, or
under Rule 144 under the Securities Act of 1933 ("Rule 144"), with respect to
the any security of the Company, including Forms 3, 4 and 5, Schedules 13D and
13G, and Forms 144; and

     3.     Obtain, as the undersigned's representative and on the undersigned's
behalf, information regarding transactions in the Company's equity securities
from any third party, including the Company and any brokers, dealers, employee
benefit plan administrators and trustees, and the undersigned hereby authorizes
any such third party to release any such information to the Attorney-in-Fact.

     The undersigned acknowledges that:

            (a)     This Power of Attorney authorizes, but does not require, the
Attorney-in-Fact to act in his or her discretion on information provided to such
Attorney-in-Fact without independent verification of such information;

            (b)     Any documents prepared or executed by the Attorney-in-Fact
on behalf of the undersigned pursuant to this Power of Attorney will be in such
form and will contain such information as the Attorney-in-Fact, in his or her
discretion, deems necessary or desirable;

            (c)     Neither the Company nor the Attorney-in-Fact assumes any
liability for the undersigned's responsibility to comply with the requirements
of Section 13 or Section 16 of the Exchange Act or Rule 144, any liability of
the undersigned for any failure to comply with such requirements, or any
liability of the undersigned for disgorgement of profits under Section 16(b) of
the Exchange Act; and

            (d)     This Power of Attorney does not relieve the undersigned from
responsibility for compliance with the undersigned's obligations under Section
13 or Section 16 of the Exchange Act, including, without limitation, the
reporting requirements under Section 13 or Section 16 of the Exchange Act.

     The undersigned hereby grants to the Attorney-in-Fact full power and
authority to do and perform each and every act and thing requisite, necessary or
advisable to be done in connection with the foregoing, as fully, to all intents
and purposes, as the undersigned might or could do in person, hereby ratifying
and confirming all that the Attorney-in-Fact, or his or her substitute or
substitutes, shall lawfully do or cause to be done by authority of this Power of
Attorney.

     I hereby attest and agree to the use of my electronic signature to
authenticate my typed signature appearing on any filing with the Securities and
Exchange Commission made on my behalf or on behalf of the Company, by the
Company or any employee or agent of the Company, including any exhibit to any
such filing. I also agree and acknowledge that my electronic signature
constitutes the legal equivalent of my manual signature for purposes of
authenticating my typed signature on any such filing. I further attest and agree
that I have and will maintain exclusive possession and control of any credential
(e.g., password, cryptographic key or token) that is used to authenticate my
identity for this purpose.

     This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 4 or 5 or Schedules 13D or 13G
or Forms 144 with respect to the undersigned's holdings of and transactions in
securities of the Company, unless earlier revoked by the undersigned in a signed
writing delivered to the Attorney-in-Fact. This Power of Attorney revokes all
previous powers of attorney with respect to the subject matter of this Power of
Attorney.

     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as
of June 28, 2022.


                                       /s/ John Nanry
                                       ------------------------------------
                                       John Nanry