On February 2 I posted a blog article that documents all of the details behind the ending of the technology previews related to point clouds:
Three Technology Previews Come to an End (for now)
At this time the LEICA CloudWorx tool is still an option until the time when perhaps we offer another technology preview. We are working with our contacts there to obtain some better end-user documentation.
Leica CloudWorx-VR: Point cloud plug-in for Autodesk 3ds Max and Autodesk Maya
Kubit also offers a potential solution. This may be good if you would like to avoid changing file formats. Although the tools are for purchase, Kubit does provide multiple modules to choose from which provide a different range in functionality and feature extraction.
Revit Services: Kubit Point Cloud
At this time Autodesk is gathering feedback on a point cloud tool for Autodesk Revit:
Point Cloud Feature Extraction for Autodesk Revit on Autodesk Labs
We are curious how our current technology preview compares to:
Converting point clouds to BIM is alive in the lab.