Hello,
I have been trying for long to prepare a solid 3d view of a race track which is urgently required and unfortunately i could not do it in CAD 2007. I would request your help in this matter in order to prepare it immediately. Kindly let me know as soon as possible about which commands i should use to make my drawing to look similar to the attached one. Also please let me know whether it is possible to make the same with Auto CAD 2007 3d modelling or should i use some other programmes? I tried sweep and loft command and it did not work as the width and height of track varies at different intervals. Kindly inform me the name of the programme should I use to create it easily so that I can ask my company to buy it. Appreciate your help regarding this matter.