Injection molded toy parts with runners intact ... and then the plastic travels through the sprue until it reaches the runners, which route the plastic to the openings of each of the cavities ...

3D printing is all well and good if you want one of something, but if you want lots of plastic parts that are all largely identical, you should consider injection molding. You can pay someone to ...

Hot Runner Market Hot Runner Market is boosting efficiency in injection molding with faster cycle times, improved product quality, and redu ...