An injection molded, threaded cap made from a 3D-printed metal mold insert, right, created on a Mantle P-200 machine. Within reach of you right now are probably five to 10 plastic products, or parts ...

There are essentially three widely used technologies for manufacturing plastic products: Injection molding, extrusion, and blow molding. Injection molding is the most commonly used process for the ...

Currier Plastics works to ensure blow molded bottles and injection molded closures "mate well together," said Ron Ringleben, vice president of business development. Image courtesy Currier Plastics.

Many people don’t realize that an injection molding machine is something they can build themselves, even without a machine shop or other extensive setup. The hosts of the Canadian YouTube channel ...