https://forums.autodesk.com/t5/infraworks-forum/exporting-point-cloud-to-3d-model/m-p/5611631#M23212 <P>Hi Flieks,&nbsp;</P> <P>&nbsp;</P> <P>I'm not sure if this will help, but I would recommend trying the operation again in a model that has a terrain&nbsp;layer.</P> <P>&nbsp;</P> <P>Try&nbsp;importing a terrain layer and surface imagery before importing your point cloud data.&nbsp;(You can also use the Model Builder to quickly create a model of your area of interest)&nbsp;Then, try your export operation again, but<SPAN> select the Multiple Files option under the Target Files section of the Export dialog and deselect the Ground feature type. Make sure that the Buildings feature type&nbsp;</SPAN><U>is</U><SPAN> selected.</SPAN></P> <P>&nbsp;</P> <P>Let me know if this helps!</P> <P>&nbsp;</P> <P>Thanks,</P> <P>Elliott</P> Tue, 28 Apr 2015 20:28:00 GMT elliott.rosenfeld 2015-04-28T20:28:00Z