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 ($)				1 Months Ended	3 Months Ended			6 Months Ended		12 Months Ended
Stockholders’ Equity (Details Narrative) - USD ($)	Jan. 27, 2023	Jan. 26, 2023	Jan. 23, 2023	Jan. 31, 2020	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Subsidiary, Sale of Stock [Line Items]
Preferred stock, shares authorized					10,000,000			10,000,000		10,000,000
Preferred stock, par value					$ 0.001			$ 0.001		$ 0.001
Preferred stock, shares issued					316	316		316		465
Preferred stock, shares outstanding					316	316		316		465
Options exercise price								$ 0.35
Number of shares granted								433,665		487,473
Allocation share based compensation expense					$ 138,489		$ 167,439	$ 363,339	$ 338,415
Unrecognized stock-based compensation expense, stock option					387,351			$ 387,351
Weighted average remaining recognition period								1 year 5 months 1 day
Directors [Member]
Subsidiary, Sale of Stock [Line Items]
Vesting percentage								50.00%
Directors [Member] \| December 31, 2022 [Member]
Subsidiary, Sale of Stock [Line Items]
Vesting percentage								50.00%
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								$ 0.35
Unrecognized share based compensation cost					$ 474,228			$ 474,228
Weighted average remaining recognition period								1 year 9 months
Employee Retention Agreements [Member] \| 2020 Stock Appreciation Rights Plan [Member]
Subsidiary, Sale of Stock [Line Items]
Options exercise price		$ 0.58
Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Number of stock issued converted during period, shares								230,015
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]
Common stock issued during period	270,828
Preferred stock, par value				$ 1,000
Preferred stock, shares outstanding	132				0			0
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]
Common stock issued during period			3,083
Preferred stock, par value					$ 1,000			$ 1,000
Preferred stock, shares outstanding			17		316			316
Number of stock issued converted during period, shares								60,332
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]
Common stock issued during period						227,587
Private Placement [Member] \| Series E Convertible Preferred Stock [Member] \| Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Common stock issued during period						2,428