As this ring , all the designs we upload are hand sketched and applied on 3d in-house. Our designs and prototypes target any size of manufacturers ,the designs are prepared in a highly artistic and technical standard that whether a beginner or a professional ,without using high skills you can benefit from them and will realize the difference in every phase of the production cycle ,like in the setting (it's pre-setted),in cleaning (just clean the surface),in polishing and specially ,when finished the appearance and the design will impress the customer more than before.