VrayVrayPattern制作铁轨和砾石的视频教学两则，一个是轨和配合MultiScatter制作砾石的一个是制作铁轨的，配合起来正好能完成写实的砾石铁轨效果.
VrayPattern Tutorial Making regular structures
VrayPattern1 Making gravel with MultiScatter
有问题可以参与答疑
VrayPattern制作铁轨和砾石的视频教学
VrayPattern Tutorial Making regular structures
VrayPattern1 Making gravel with MultiScatter