Gold earrings engagement jewel printable earring 3D Model

Gold earrings engagement jewel printable earring 3D print modelI am a designer also a modeler, i have been engaged on Jewelry 3d printing years, I would like to share how to use the 3d Printer to print the design and which way to casting it well.This earring have the same match ring, pls check another file. if you need the pendant of it , pls let us know.