$20 Body Armor: Only 3 ingredients…
This guide details the construction of a low-cost DIY body armor plate using readily available materials: duct tape, a fiberglass welding blanket, and two ceramic tiles, costing approximately $23. While it successfully stopped 9mm and .223 FMJ rounds, it was penetrated by 5.56 Green Tip ammunition. The creator, demonstrating expertise in ballistic materials and testing, advises against using this for personal protection but suggests potential applications for non-critical ballistic shielding.









