The Mechanic's Crazy Idea — Amazing inventions and tips with scrap materials Instead of letting worn-out tools rust, this diy invention shows how simple modifications can unlock new functions, ...

The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are no exception. One of the newer tools they’ve enabled is the laser welder, ...

“It is way better than it has any right to be.” For a limited time, the Gz Guozhi 210A Stick Welder is on sale for just $100, which is more than 50% off its normal $210 price tag. It supports both ...

“It’s quickly become one of my favorite tools in the garage.” With this deal, the ArcCaptain 135A MIG Welder is on sale for just $110, a 35% discount off its regular $170 price tag. It’s a true 3-in-1 ...

The industry calls this benchmark the “operator factor,” basically arc-on time divided by total time, then expressed as a percentage. “Five years ago, the operator factor for most shops was about 15%, ...

“I’m a mechanic with a welding ticket and this thing works great.” ...

Now, I’m not a “good” welder, but this machine is undoubtedly what I needed to take my skills to the next level. Up to this point, I’ve been using the Chicago Electric flux core welder to revive my ...

I know, stacking dimes takes years of practice, and admittedly, there's a lot of pride that goes into showing off those perfect dime-shaped beads you've just laid down on that custom gas tank you just ...

With a little practice, it's easy to fill unwanted holes in sheetmetal with a MIG welder. Anyone who has modified a car knows there are times when you need to drill holes in a firewall, or some other ...

Steve Martin had a bit that was like a fake infomercial where he says, “You can be a millionaire and never pay taxes!” The instructions were, “First, get a million dollars. Then,…” [Brandon’s] ...

Harbor Freight is one of the go-to hardware retailers whether you're a professional or a DIY hobbyist. The chain is known for providing quality merchandise as well as a wide range of hand tools, power ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. If we’re lucky enough to survive Armageddon, our precious ...