Notes Payable (Details) - USD ($)							1 Months Ended							9 Months Ended	12 Months Ended
	Jan. 11, 2018	Oct. 02, 2017	Aug. 10, 2017	May 07, 2013	Oct. 02, 2012	Aug. 10, 2012	Oct. 31, 2021	Apr. 23, 2020	Sep. 30, 2018	Jan. 30, 2017	Oct. 31, 2016	Sep. 25, 2013	Jun. 20, 2013	Nov. 30, 2021	Feb. 28, 2021	Feb. 28, 2019	Feb. 28, 2017	Feb. 28, 2016
Notes Payable (Details) [Line Items]
Paycheck protection plan loan, Description								we obtained a Paycheck Protection Program (“PPP”) loan in the amount of approximately $74,400 pursuant to the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”). Interest on the loan is at the rate of 1% per year, and all loan payments were deferred for nine-months, at which time the balance was payable in 18 monthly installments if not forgiven in accordance with the CARES Act and the terms of the promissory note executed by the Company in connection with the loan. On April 1, 2021, the company received notification that the principal amount of $74,400 and accrued interest of approximately $700 were forgiven under the terms of the loan program and were recorded as forgiveness of debt on the Condensed Statements of Operations for the nine-months ended November 30, 2021.On March 3, 2021, the Company received $91,235 pursuant to Paycheck Protection Program Second Draw (“PPP2”) in accordance with legislation approved in December 2020. The terms and conditions of this loan is the same as PPP with the principal amount of $91,235 recognized as part of notes payable, non-current on the balance sheet as of November 30, 2021. Economic Injury Disaster Loan Entities negatively impacted by the COVID-19 pandemic were eligible to apply for loans sponsored by the United States Small Business Administration (“SBA”) Economic Injury Disaster Loan (“EIDL Loan”) program. On July 1, 2020, the Company received cash proceeds of $149,900 under this program. The proceeds can be used to fund payroll, healthcare benefits, rent and other qualifying expenses, and the loan is not subject to a loan forgiveness provision. The standard EIDL Loan repayment terms include interest accrues at 3.75% per annum effective July 1, 2020; the payment schedule contains a one-year deferral period on initial principal and interest payments; the loan term is thirty years; The Company pledged the assets of the Company as collateral for the loan; and there is no prepayment penalty or fees. As of November 30 and February 28, 2021, the amounts outstanding, including accrued interest of $8,164 and $3,768, respectively, are $158,064 and $153,668, respectively, and are classified as part of notes payable, non-current on the November 30 and February 28, 2021 balance sheets.
Associates note payable description							the Company purchased two CNC machines for approximately $233,000 and financed the acquisition with a vendor-sourced note payable in the initial principal amount of $209,700 with payment terms consisting of 36 equal monthly installments of approximately $6,100, a 10% down payment of $23,300, and a 2.9% interest rate per annum. On November 30, 2021, the outstanding loan balance was approximately $204,000 of which approximately $68,000 was classified as a current liability.
Demand Promissory Notes Payable [Member]
Notes Payable (Details) [Line Items]
Notes payable interest rate														10.00%	10.00%
Demand Promissory Notes Payable [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Convertible notes payable description														$ 10,000	$ 10,000
Notes payable interest rate														10.00%	10.00%
Kenmont Capital Partners [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Convertible notes payable description				$ 1,087,000								$ 1,087,000
Notes payable interest rate											80.00%
Conversion price per share of notes payable (in Dollars per share)				$ 0.75								$ 0.75
Remaining balance														$ 549,954	$ 549,954
Notes maturity date, term				1 year								1 year
Accrued interest amount											$ 2,750,000
Principle amount											$ 2,200,000
Conversion price per share (in Dollars per share)											$ 1.4
LPD Investments, Ltd. [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Convertible notes payable description				$ 558,700
Pre conversion debt principal amount				$ 550,000
Conversion price per share of notes payable (in Dollars per share)				$ 0.75
Amortization of debt discount														175,793
Remaining balance														163,677
Principal and accrued interest																	80.00%
Common stock per share (in Dollars per share)																	$ 1.386
Abdou and Abdou [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Pre conversion debt principal amount									$ 325,000				$ 125,000	30,000	120,000
Conversion price per share of notes payable (in Dollars per share)													$ 0.5
Amortization of debt discount													$ 24,470
Remaining balance																$ 125,000
Amount of accrued interest																		$ 125,000
Judgment of approximately value plus legal fees									$ 235,000
Guenther [Member] | Refinancing Agreements [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Pre conversion debt principal amount				$ 750,000
Conversion price per share of notes payable (in Dollars per share)				$ 0.75
Amortization of debt discount				$ 235,985
Remaining balance														232,194	232,194
Notes maturity date, term				1 year
Principal and accrued interest																	80.00%
Common stock per share (in Dollars per share)																	$ 1.386
Number of common shares entitlement on exercise of warrant one (in Shares)				1,000,000
Initial exercise price (in Dollars per share)				$ 0.75
Term of warrant				7 years
Dresner and Lempert [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Pre conversion debt principal amount													$ 200,000
Amortization of debt discount														39,152
Remaining balance														59,506	59,506
Notes maturity date, term													1 year
Principal and accrued interest																	80.00%
Common stock per share (in Dollars per share)																	$ 1.386
Conversion price per share of notes payable													0.50%
Dalrymple August 2012 [Member] | Refinancing Agreements [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Notes payable interest rate	5.00%
Dalrymple August 2012 [Member] | Unsecured Debt [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Notes payable interest rate			7.00%
Pre conversion debt principal amount						$ 1,000,000
Amortization of debt discount														310,723
Remaining balance														264,462	264,462
Principal and accrued interest																	80.00%
Common stock per share (in Dollars per share)																	$ 1.386
Dalrymple August 2012 [Member] | Unsecured Debt [Member] | Convertible Debt [Member]
Notes Payable (Details) [Line Items]
Notes maturity date, term			5 years
Dalrymple [Member] | Unsecured Debt [Member] | Convertible Notes Payable [Member]
Notes Payable (Details) [Line Items]
Notes payable interest rate	5.00%
Amortization of debt discount	$ 137,583
Remaining balance														$ 133,178	$ 133,178
Principal and accrued interest																	80.00%
Common stock per share (in Dollars per share)																	$ 1.386
Dalrymple [Member] | Unsecured Debt [Member] | Convertible Debt [Member]
Notes Payable (Details) [Line Items]
Convertible notes payable description										All of the creditors entered into the January 30, 2017 agreement with the exception of Mr. W. Abdou and Mr. M. Abdou. The original agreement dated May 7, 2013 provided that if at least 75% of the stock issuable upon conversion of the convertible notes votes to amend the agreement and/or waive any conditions or defaults, then any such amendments or waivers shall be binding on all secured creditors. The five secured creditors signing the amendment total in excess of 95% of the issuable stock upon conversion and, therefore the agreement is binding on all seven of the secured creditors. The agreement provided that all accrued and unpaid interest will be added to the principal amount. The amended note provided for no interest from November 1, 2016 to February 14, 2018, the date at which the 1-for-7 reverse stock split became effective at which time 80% of the total debt including accrued interest was converted into shares of common stock and a new five year 5% per annum convertible note was issued for the remainder. The new amended and restated senior convertible notes have a maturity date of January 30, 2022. The five creditors and the Company entered into a Second Amendment to Transaction Documents on March 14, 2017 and a Third Amendment to Transaction Documents on April 8, 2017, both of which extended the required date of the stockholder approval of the 1-for-7 reverse stock split, which approval was obtained in January 2018. The amended and restated senior convertible notes also require the Company to make a “Required Cash Payment” as defined in the agreement if the Company receives at least $4,000,000 in aggregate gross proceeds from the sale of equity securities (including securities convertible into equity securities) of the Company in one or a series of related transactions. The Required Cash Payment is equal to the current outstanding balance of the notes, which was approximately $1,005,000 as of November 30 and February 28, 2021, respectively, plus any outstanding accrued interest.
Dalrymple [Member] | Convertible Notes Payable [Member] | Unsecured Debt [Member]
Notes Payable (Details) [Line Items]
Notes payable interest rate		7.00%
Pre conversion debt principal amount					$ 500,000
Notes maturity date, term		5 years