Sigma Additive Solutions Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stockholders??? Equity (Details Narrative)

Stockholders’ Equity (Details Narrative) - USD ($)				1 Months Ended	3 Months Ended		12 Months Ended
Stockholders’ Equity (Details Narrative) - USD ($)	Jan. 27, 2023	Jan. 26, 2023	Jan. 23, 2023	Jan. 31, 2020	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Subsidiary, Sale of Stock [Line Items]
Preferred stock, shares authorized					10,000,000		10,000,000
Preferred stock, par value					$ 0.001		$ 0.001
Preferred stock, shares outstanding					316		465
Preferred stock, shares issued					316		465
Options exercise price					$ 0.44
Number of shares granted					433,665		487,473
Allocation share based compensation expense					$ 224,850	$ 170,976
Unrecognized stock-based compensation expense, stock option					$ 581,865
Weighted average remaining recognition period					1 year 7 months 2 days
Directors [Member]
Subsidiary, Sale of Stock [Line Items]
Vesting percentage					25.00%
Directors [Member] \| December 31, 2022 [Member]
Subsidiary, Sale of Stock [Line Items]
Vesting percentage					75.00%
19 Employees [Member]
Subsidiary, Sale of Stock [Line Items]
Vesting percentage		50.00%
Number of shares granted		381,285
Option strike price		$ 0.58
2020 Stock Appreciation Rights Plan [Member]
Subsidiary, Sale of Stock [Line Items]
Options exercise price					$ 0.44
Unrecognized share based compensation cost					$ 665,799
Weighted average remaining recognition period					1 year 11 months 12 days
Employee Retention Agreements [Member] \| 2020 Stock Appreciation Rights Plan [Member]
Subsidiary, Sale of Stock [Line Items]
Options exercise price		$ 0.58
Series D Convertible Preferred Stock [Member] \| Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Conversion of stock, shares converted					132
Number of shares as in-kind payment, shares					43,241
Series E Convertible Preferred Stock [Member] \| Other Securities Purchase Agreement [Member]
Subsidiary, Sale of Stock [Line Items]
Conversion of stock, shares converted					48,544
Share issued and sold during period, shares					333
Dividend rate					9.00%
Series E Convertible Preferred Stock [Member] \| Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Conversion of stock, shares converted					17
Number of shares as in-kind payment, shares					655
Series D Preferred Stock [Member] \| Institutional Securities Purchase Agreement [Member]
Subsidiary, Sale of Stock [Line Items]
Number of stock issued during period, shares	270,828
Preferred stock, par value				$ 1,000
Preferred stock, shares outstanding	132
Share issued and sold during period, shares				1,640
Dividend rate				9.00%
Conversion price per share				$ 0.58
Series E Preferred Stock [Member] \| Institutional Securities Purchase Agreement [Member]
Subsidiary, Sale of Stock [Line Items]
Number of stock issued during period, shares			3,083		58,568
Preferred stock, par value					$ 1,000
Preferred stock, shares outstanding			17		316
Private Placement [Member] \| Purchase Agreement [Member]
Subsidiary, Sale of Stock [Line Items]
Warrants to purchase shares of common stock		52,380
Private Placement [Member] \| Series D Convertible Preferred Stock [Member] \| Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Number of stock issued during period, shares					227,587
Private Placement [Member] \| Series E Convertible Preferred Stock [Member] \| Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Number of stock issued during period, shares					2,428