... until mass production Product name(Model Number):Rapid Prototyping for electrical junction box (HYS-P036) Recommend Material:ABSThe Size like this ... -t, *.stl, *.sldprt, *.dwg, etc.Business Scope:1. Rapid prototype services/ Product Assembly 2. Precision CNC machining (Materials: ABS, PC, PVC ... win-winsituation! (Xiamen Huiyongsheng Industry Co.,Ltd.) Rapid Prototyping for electrical junction box