Injection molding is simply forcing a melted thermoplastic into a mold of some sort, letting it cool, and then prying the mold apart to get to the finished piece. Hot glue guns are basically handheld ...

worker applying blue pvc glue on pipe placed on sandy ground with few grasses - Photovs/Getty Images Let's say you've busted out your DIY gloves and want to glue some PVC pipes together. PVC gluing, ...

For many avid home DIYers, the need to glue PVC pipes arises often. From plumbing projects to making the perfect shoe organizer on a budget, PVC pipes provide a dependable and easy-to-work-with ...

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 ...