布线类型： 三角形+四边形
关于UV： 已展开，不重叠
包含zb源文件
sp源文件
https://www.artstation.com/artwork/vDAGKa
For personal use and one commercial project (up to 2,000 sales or 20,000 views).
One copy to be used by a single user.
One installation by a single user.
