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 ...

James Injection Molding Co., a Northbrook, Ill.-based custom injection molder that once molded Revell and Monogram brand model toy kits, has shut down, according to the company president. Martin ...