A few years ago, on a nice walk on the beach, knife enthusiast kiwami japan found a plastic bottle. Then he found an empty coffee can and a packet of unopened nori flakes. After sifting through the tons of trash he found washed ashore, he eventually came upon the remnants of half a shark’s jaw.…
YouTube creator Kiwami Japan is famous for making hand-made knives using materials that odd, rare, and not exactly sharp to begin with. He’s made knives out of Amazon boxes, aluminum foil, and even family-friendly gelatin. In another one of his fascinating videos, he makes a knife from a single piece of solid wood. And not…
YouTube user kiwami japan has a bit of an odd obsession with making homemade blades and other weapons from obscure and unusual materials. Case in point. This knife wasn’t made from a hard-to-find metal, but from a roll of aluminum foil you likely have stashed in your cupboard to wrap a sandwich or make tin…



