Generally speaking, the books about JewelCAD jewelry design practice course mentioned by the upstairs post and telecommunications publishing house think that JewelCAD on CD is only a trial version, and N multi-function can't be used.
Personally, I recommend a book "Computer Jewelry Design" edited by Zhang, published by China Geo University, which contains two most popular computer jewelry design softwares in China: Jewel CAD, a professional jewelry design software, and Rhino, a popular modeling software. The book is divided into eight chapters: from the first chapter to the fourth chapter, the boundary operation of Jewel CAD, the use of various editing tools, the drawing of various curves and the modeling method of curves are introduced in detail, and the jewelry design of the main modeling parts is taken as an example to explain from simple to complex; The fifth to eighth chapters introduce the operation method of software Rhino interface window, the common commands of component MURBS model in Rhino and the Rhmo modeling method of typical jewelry design.
And personally, the best thing is that the jewel CAD software in the CD is a cracked version, which is very difficult! ! !
The three books I mentioned have been sold on other websites. I hope the landlord is satisfied with my answer.