While trying to get to grips with isometric drawings and modelling in AD I wondered if it would be possible to extend AD to permit 3D modelling. Perhaps not - as the package may not have been designed with 3D in mind, but it just struck me that if an object model is going to be built up - possibly fairly tedious by the designer/artist - that it might not be much harder to generate a 3D model, then anyone who only wanted 2D could render the model in 2D. That way both current and future users would be catered for.