ENGI CLIPS on Instagram: "The video shows an engineering final project in China where students build a laminated composite board strong enough to cut through wood. This isn’t a gimmick—it’s a controlled demonstration of material science, testing tensile strength, impact resistance, and structural durability. The board is created by compressing resin-soaked fiberglass or reinforced polymer layers under extreme pressure, producing a material with high rigidity and edge strength. When applied to so