Whatever Suits You

There are many different 3 dimensional software packages out there and they are all different in their own way. They could be made for specifically making buildings, they could be for making equipment and engines, or they could be very broad and useful in every aspect of 3D modeling. The more specific the software package is the easier it is to create what is was made for. A few software packages made by Autodesk are...

Autodest 3d Studio Max: Which focuses on visual graphics like realistic characters.

Autodesk Inventor: A package that focuses more on equipment based modeling.

Revit Architecture: This software is solly for the modeling of buildings.