About a month or so ago, I started working with a user trying to find an easy solution for adding 3D objects, such as buildings and storage tanks, to his Voxler models. The customer was using Voxler to create graphics for a soil contamination report and wanted to give the stakeholders for this project a good frame of reference for where the contamination plume extended under the existing structures. Adding the buildings and storage tanks to the Voxler model paints a clear picture of the subsurface contamination extent. Voxler does not currently offer 3D drawing functionality, so I took a look at some 3rd party applications to find the best solution for the user.
Searching for the Right 3D Drawing Application