Turn a bullet shell into a working soldering iron. Creative and incredibly functional. bullet diy, diy soldering iron, unique ...

Learn how to build a soldering iron that hits insanely high temps. Perfect for heavy-duty fixes. diy soldering iron, 5000 celsius tool, build your own tool, hot soldering iron, extreme electronics too ...

Atmospheric turbulence-induced fluctuation on orbital angular momentum beam is experimentally evaluated by air convection generated from heated soldering irons. The performance is measured by the OAM ...