OpenBuildings Designer - Importing PDF files as vector data

In OpenBuildings Designer you can import vector data available in PDF files as design elements – eg: Lines, Line Strings, Curves, Polygons, etc. Vector elements will display as design elements. If a...
Importing google earth version 7.1.8.3036 error occurs in open buildings designer

I am trying to import google earth version 7.1.8.3036 in open buildings designer but i am facing a problem in it.. i have attached the image file below...kindly help me to solve this problem as soon...
open building designer (Electrical Modelling)

Hi all is there any training available for open building designer electrical modelling. i searched but i didn't get result. can anyone help me .
cable tray modelling in open building designer

can we model cable tray with autofitting like revit if yes how ? i tried but am not getting with full fittings like 45 degree 60 degree with different bending radius like revit
OpenBuildings Designer - Exporting models to 3D PDF

Do you know you can embed interactive 3D designs directly into PDF documents? Using Adobe Reader 7.0 or later, you can view, navigate, and interact with the 3D content. One way you can embed interactive...