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 ...

For most household projects, the best glues for plastic are super glue, epoxy, or solvent cement, but the right one for you depends on the product and how much time you have. Super glue is easy to use ...

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 ...