Create 3D design on Rhino program by receiving 2D design from the Group Leader manual designers knowing the technical specifications of the design (dimensions, grams, angles…etc..) to be sent to the Senior Supervisor for approval. Work on the finishing phase after the approval from the Senior Supervisor by working on the borders, heights, setting stones to complete the design to be sent to the CAM department. 3D Design all the set of the model e.g. (ring, bracelet, and earring….etc.) on the Rhino program to have a complete set of the model. Send all the set/collection to the head checker for technical approval (Surface, offset…etc.) to make sure that the process will be smooth on the CAM Program. Recommend/Highlight any modification on the design to the group leader if not matching technical dimensions to be sent to the senior supervisor to maintain quality and smooth in the production process. Cut the location of the wholes for stones setting and capture it 3D to send it to the head checker to start the CAM process.