Promote yourself or your brand in a unique and memorable way with these metal business cards. 【Compatible with Laser Engraving Machines】 The metal card has a smooth and glossy surface for easy ...
The problem? The laser won’t cut into the hard metal of the scissors. His solution? Smear the scissors with mustard. No kidding. We’ve heard of this before, and apparently, you can use vinegar ...
The annual global market for laser equipment is estimated ... High-power lasers cut, drill, solder, etch and weld most of today’s electronics and metal components, for example, notes Eiji ...