I'm experimenting with Autodesk Showcase, it seems to do exactly what I'm looking for but so far it seems too slow for large architectural projects. I exported a revit project to FBX, it was about 80MB, the file took 30 minutes to open in showcase and is very very slow to do anything in Showcase.
I’m using an i7 Quad Core, 8GB ram, and NVIDIA Quadro 1000M Optimus Graphics technology (2GB), windows 7 (64bit)
anyone there have experience in using showcase with Revit?