You can buy a commercial marking solution called CerMark Black, but you probably already have mustard. If you are super cheap, you can probably pick up a packet next time you buy a burger somewhere.
Many hobbyists and hackerspaces have the $500 Chinese 40W lasercutters which most of us know are about as successful at etching metals ... without the mixture. Stainless steel is an alloy of ...
The wet-etching technique is relatively simple ... which is around the range for high density titanium and stainless-steel alloys, and ~700 J/mm 3 for tungsten, around 1/3 less energy than ...
“Weapon of the Black Knights, servants of Messmer the Impaler. Twinblade of black steel with decorative embellishments in gold. Blessed with an Erdtree incantation. Further holy imbuement will ...
There are so many options available, but we've found the best stainless steel skillets and have some tips on what to look for. To cut through the marketing claims, I tested 10 stainless steel ...
Please verify your email address. A piece of steel, forged from the unyielding essence of a spine, that never bends to the relentless tides of time. This can be used in crafting weapons.