We’ve said it before and we’ll say it again: water always finds a way in. That’s particularly problematic for things like wire splices in damp environments, something that no amount of electrical tape ...

Injection molding is an industrial process used the world over for the quick and economical production of plastic parts. [Nikodem Bartnik] wanted to experiment with this at home, so whipped up some ...

Let's say you've busted out your DIY gloves and want to glue some PVC pipes together. PVC gluing, or cold welding, is an easy way to get two PVC pipes to stick together. Once you've avoided the big ...