D printing has moved beyond conformal cooling, and is being applied to injection molds more broadly. Observations on tooling ...

Cooling lines aren’t in all of them ... harden in a reasonable amount of time to keep the cycle time low. Injection molded toy parts with runners intact Ejector pins are little pins that ...

Recently [Stefan] of CNC Kitchen took a gander at using his gaggle of 3D printers to try injection molding (IM). Although the IM process generally requires metal molds and specialized machinery ...