Inventories

6 Months Ended

12 Months Ended

Jun. 30, 2026

Dec. 31, 2025

4.Inventories

Inventories consisted of the following:



		As of			As of
		June 30,			December 31,
		2026			2025
Raw materials		$	1,139,868		$	1,090,884
Work in progress			134			57,308
Finished goods			2,353			1,354
			1,142,355			1,149,546
Less reserve for obsolescence			(218,034)			(218,229)
Total inventories		$	924,321		$	931,317

4.	Inventories

Inventories consisted of the following as of December 31:



		2025			2024
Raw materials		$	1,090,884		$	830,121
Work in progress			57,308			1,838
Finished goods			1,354			—

			1,149,546			831,959
Less reserve for obsolescence			(218,229)			(229,230)
Total inventories		$	931,317		$	602,729