EXHIBIT 4.2

                                FORM OF DEBENTURE


THESE SECURITIES HAVE NOT BEEN REGISTERED WITH THE UNITED STATES SECURITIES AND
EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE BECAUSE THEY ARE
BELIEVED TO BE EXEMPT FROM REGISTRATION UNDER REGULATION S PROMULGATED UNDER THE
SECURITIES ACT OF 1993, AS AMENDED (THE "ACT"). THE SECURITIES ARE "RESTRICTED"
AND MAY NOT BE RESOLD OR TRANSFERRED EXCEPT AS PERMITTED UNDER THE ACT PURSUANT
TO REGISTRATION OR EXEMPTION THEREFROM.   

No. TWO                                                        US $500,000.00

                           SOLIGEN TECHNOLOGIES, INC.

                   6% CONVERTIBLE DEBENTURE DUE AUGUST 31, 1999

     THIS DEBENTURE is one of a duly authorized issue of Debentures of 
SOLIGEN TECHNOLOGIES, INC., a corporation duly organized and existing under 
the laws of the state of Wyoming (the "Company") designated as its 6% 
Convertible Debenture Due August 31, 1999 (the "Debentures"). This 
Debenture is dated this 13th day of September, 1996.
     
     FOR VALUE RECEIVED, the Company promises to pay to, Henley Group, Ltd., 
the registered holder hereof (the "Holder"), the principal sum of Five 
Hundred Dollars (US$500,000.00) on August 31, 1999, (the "Maturity Date") and 
to pay interest on the principal sum outstanding at the rate of 6% per annum. 
Accrual of interest shall commence beginning on the date hereof, until 
payment  of the principal sum or upon conversion has been made, and shall be 
paid annually to the Holder, at the option of the Company in cash or payment 
in kind of the common stock of the Company, with the price of the Common 
Stock to be determined as set forth in Section 4 hereof. Any interest not 
paid as set forth herein shall bear interest at the rate of 6% per annum 
until paid. Payments hereunder shall be made to the person in whose name this 
Debenture (or one or more predecessor Debentures) is registered on the 
records of the Company regarding registration and transfers of the Debentures 
(the "Debenture Register") on the tenth day prior to the Maturity Date; 
provided, however that the Company's obligation to a transferee of this 
Debenture arises only if such transfer, sale or other disposition is made in 
accordance with the terms and conditions of the Offshore Securities 
Subscription Agreement executed by the original Holder. The Company will pay 
the principal of and interest upon this Debenture on the Maturity Date (less 
any amounts that have been converted) less any other amounts required by law 
to be deducted, to the registered holder of this Debenture as of the tenth 
day prior to the Maturity Date and addressed to such holder as the last 
address appearing on the Debenture Register. The forwarding of such check 
shall constitute a payment of interest hereunder and shall satisfy and 
discharge the liability for principal and interest on this Debenture to the 
extent of the sum represented by such check plus any amounts so deducted 
unless such check is not paid.                     

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           This Debenture is subject to the following additional provisions:
     
     1. The Debentures are issuable in denominations of Twenty-Five Thousand 
Dollars ($25,000) and integral multiples thereof. 

     2. The Company shall be entitled to withhold from all payments of 
principal of, and interest on, this Debenture any amounts required to be 
withheld under the applicable provisions of the United States income tax laws 
or other applicable laws at the time of such payments.
     
     3. This Debenture has been issued subject to investment representations 
of the original purchaser hereof and may be transferred or exchanged only in 
compliance with the Securities Act of 1933, as amended (the "Act"). Prior to 
due presentment for transfer of this Debenture, the Company and any agent of 
the Company may treat the person in whose name this Debenture is duly 
registered on the Company's Debenture Register as the owner hereof for the 
purpose of receiving payment as herein provided and for all other purposes, 
whether or not this Debenture be overdue, and neither the Company nor any 
such agent shall be affected by notice to the contrary. Except as otherwise 
provided in Regulation S adopted under the Act,

          (1)  This Debenture may not be converted by a U.S. Person (as 
defined in Section 902(o) of Regulation S);

          (2)  This Debenture may not be converted within the United States 
and the shares of Common Stock issued upon conversion of this Debenture may 
not be delivered upon such conversion within the United States; and

          (3)  The person converting this Debenture must either (i) certify 
to the Company in writing that he is not a U.S. Person and is not converting 
this Debenture on behalf of a U.S. Person or (ii) deliver an opinion of 
counsel that this Debenture and the underlying Common Stock have been 
registered under the Act or are exempt from registration under the Act.
     
     4. The Holder of this Debenture is entitled, at its option, at any time 
commencing on October 24, 1996 until maturity hereof to convert the principal 
amount of this Debenture or any portion of the principal amount hereof which 
is at least Twenty-Five Thousand Dollars (US$25,000) or, if at the time of 
such election to convert the aggregate principal amount of all Debentures 
registered to the holder is less than Twenty-Five Thousand Dollars 
(US$25,000), then the whole amount thereof, into Shares of Common Stock of 
the Company at a "Conversion Price" for each share of Common Stock equal to a 
discount of Twenty-five Percent (25%) of the average closing price of the 
Company's Common Stock for the five days preceding the date of conversion as 
reported by; (a) the National Association of Securities Automated Quotation 
System ("NASDAQ"), or (b) in the over-the-counter market, or (c) on the 
American Stock Exchange or another stock exchange. Such conversion shall be 
effectuated by surrendering the Debentures to be converted (with a copy, by 
facsimile or courier, to the Company) to the Company's registrar and transfer 
agent ("Transfer Agent"), with the form of conversion notice attached hereto 
as Exhibit A, executed by the Holder of the Debenture evidencing such 
Holder's intention to convert this Debenture or a specified portion (as above 
provided) hereof, and accompanied, if required by the Company, by proper 
assignment hereof in blank. The accrued but unpaid interest may be converted 
into the Common Stock of the Company at the Conversion Price or paid in cash 
at the option of the Company.  No fraction of Shares or scrip representing 
fractions of shares will be issued on conversion, but the number of 
shares issuable shall be rounded to the nearest whole share. The date on 
which notice of conversion is given shall be deemed to be the date on which 
the Holder has delivered this Debenture, with the conversion notice duly 
executed, to the Transfer Agent, or if earlier, the date set forth in such 
notice of conversion if the Debenture

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is received by the Transfer Agent within five business days thereafter. Each 
week, at any time after October 24, 1996,  the Company shall have the right 
to effect the conversion of principal amounts of all Debentures, in the 
amount of Fifty Thousand dollars ($50,000), prorate with the holder(s) of any 
other debentures of the Company of the same series. The Company shall give 
the Holder five (5) business days notice which shall be the effective date.  
Such "Notice" shall be sent by First Class Mail, Fax or overnight express 
service to the last known address of the Holder.

     5. No provision of this Debenture shall alter or impair the obligation 
of the Company, which is absolute and unconditional, to pay the principal of, 
and interest on, this Debenture at the time, place, and rate, and in the 
currency, herein prescribed. This Debenture and all other Debentures now or 
hereafter issued of similar terms are direct obligations of the Company. This 
Debenture ranks equally with all other Debentures now or hereafter issued 
under the terms set forth herein.

     6. The Holder of this Debenture, by acceptance hereof, agrees that this 
Debenture is being acquired for investment and that such Holder will not 
offer, sell or otherwise dispose of this Debenture or the Shares of Common 
Stock issuable upon exercise thereof except under circumstances which will 
not result in a violation of the Act or any applicable state Blue Sky laws or 
similar laws relating to the sale of securities.

     7. The Company shall at all times reserve for issuance and/or delivery 
upon conversion of a part or all of this Debenture such number of shares of 
its Common Stock as shall be required for issuance and delivery upon 
conversion of this Debenture as may be required based upon the market price 
of the Common Stock from time to time, less the discount but not to exceed 
the amount of authorized but unissued and unreserved Common Stock of the 
Company.

     8. This Debenture shall be governed by and construed in accordance with 
the laws of the State of California.

     IN WITNESS WHEREOF, the Company has caused this instrument to be duly 
executed by an officer thereunto duly authorized.

                              SOLIGEN TECHNOLOGIES, INC.

                           By: /s/ Robert Kassel
                              ___________________________
                              Robert Kassel
                              Chief Financial Officer

September 13, 1996       

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                                    EXHIBIT A
                              NOTICE OF CONVERSION

  (To be Executed by the Registered Holder in order to Convert the Debenture)

     The undersigned hereby irrevocably elects to convert the above Debenture 
No.      into Shares of Common Stock of SOLIGEN TECHNOLOGIES, INC. (the 
"Company") according to the conditions hereof, as of the date written below.

     The undersigned represents that it is not a U.S. Person as defined in 
Regulation S promulgated under the Securities Act of 1933 and is not 
converting the Debenture on Behalf of any U.S. Person.

Date of Conversion *_________________

Applicable Conversion Price $_________


Name of the Holder____________________


Signature ____________________________



Address:__________________
_________________________
_________________________



* This original Debenture and Notice of Conversion must be received by the 
Company's Transfer Agent by the fifth business date following the Date of 
Conversion.                   

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