Razor Blade Challenge – Welding Razor Blades
So there’s this thing that’s been going around Instagram for quite a while now. It’s called the razor blade challenge (#razorbladechallenge). And basically, normally it’s welding, most often it’s welding box cutter blades – literally welding razor blades. They’re a little bit easier to manage than the single-edge or even double-edge, really thin razor blades. But it’s all good practice. It’s not just a parlor trick. It’s not just showing off. It’s really good practice.