C4D挖洞插件 PolyCircle v1.6 For Cinema 4DPolyCircle可以在选中的点或者面上进行挖洞操作，控制也十分方便PolyCircle is a plugin that converts selected vertices and polygons into round ones, and you can also select a reference plane to deform both the normal direction and the direction of each axis and the direction of view.

In other words, this plugin can make round holes on any surface.

支持的C4D版本：C4D R19/R20/R21/R22