Rain gutters are a very important element of the roof on your house. You probably know this already, but if it wasn’t for rain gutters, rainwater would simply pour down the outer walls, rotting away any woodwork foolish enough to get in the way. Then, if no drain was present at ground level, the water would just sit there, soaking your home from beneath, causing mold and fungus in your walls, which would eventually make its way inside, making your home a very unhealthy place to be. But hey, good thing your rain gutters are in top shape, right?

If they’re not, don’t worry: With a tool called a sheet metal brake – some folks call it a sheet metal bender – you can make your own rain gutters. It’s not too hard if you think about it. Rain gutters are really just sheets of metal with a few bends in them, and with the right equipment, it is quite possible for you to make them yourself. » Read more: Make Rain Gutters with a Sheet Metal Brake