表面智能圆滑插件 Gumroad – Volume Preserving Smoothing Blender 2.79 + 2.8Volume Preserving Smoothing可以在Blend中让物体表面自动做圆滑处理Volume Preserving Smoothing  takes also into account sharp edges – they will be treated as rails for verts to slide on.

This can help to maintain main shapes of smoothed object.

For blender 2.8 – use VPSmoothing version 2.0 and aboveFor blender 2.79 use VPSmoothing 1.4