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Razor-Sharp Damascus Blade from School Rulers
Turning ordinary school rulers into a stunning Damascus steel blade—insanely sharp and unbelievably strong! Watch the magic ...
Hackaday4y
3D Printing Damascus-like Steel
Recreating Damascus steel remains a holy grail of materials science. The exact process and alloys used are long ago lost to time. At best, modern steelworking methods are able to produce a rough ...