The machine itself has three major parts; the hopper, the screw, and the mold ... the Protomold Design Cube (or check out their extensive resources for designing parts to be injection molded).

Servomold extends its offerings with servo-electric linear actuators. These components offer high precision and power, ideal ...

Recently [Stefan] of CNC Kitchen took a gander at using his gaggle of 3D printers to try injection molding (IM ... would seem to be due to poor mold design, rather than fundamental issues ...