@jili.cncmachiningservice: CNC machining/ Vacuum casting/ 3D Printing What is the making cost? What materials/technology should be used? How many times to used mold? ....... If you have quotations for your design, feel free concert me and send me files or sample.#vacuumcasting #rapidprototyping #siliconecasting #lowvolumemanufacturing #prototyping