Building Informed Models ~ Video Tutorials

I came across this web site recently
http://bimvids.blogspot.com/

There are a number of Video Tutorials including:-

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Revit - Dormers
Revit 2010 series - in place sweeps
Egress path / Fire Safety Diagrams in Revit
Importing real topography from Google Earth: into Sketchup & or Revit
Solar Studies - 2 plans showing different times
Modifying levels and elevation values
Curtain wall with repeating patterns (no audio)
Creating new materials, using image file (no audio)
Edition a curtain panles shape (no audio)
Specify origin for export purposes
Orient a 3D view, cutting away

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Enjoy..........