Having finished the Tools of the Trade series on ... First, and possibly the most common, is injection molding. This is the process of taking hot plastic, squirting it through a small hole ...

The injection molder is used to make multiple small plastic parts using a mold. In the Maker Lab, we have a MicroMolder Evo and an LNS Technologies Model 150A injection molder. Material Fees: We have ...

His company — rechristened Plastic Molding Manufacturing Co., or PMM for ... heat them to more than 500°, inject it into a tool and cavity and, maybe 15 or 20 seconds later, the parts come ...