V-Ray 3.5现在可以申请30天试用了，效果和操作详见视频。
V-Ray 3.5 for Revit is here, and it’s fast. With the new Adaptive Lights algorithm, it’s up to seven times faster on some scenes. The release features improved Swarm and Revit 2018 support.
To learn more, visit https://www.chaosgroup.com/vray/revit