We don't have a download link yet, but you can find it using Google.
Review
Working Model 3D is developed by Working Model, Inc. A Division of Knowledge Revolution and is used by 10 users of Software Informer. The most popular version of this product among our users is 4.0. The names of program executable files are RunAs0.exe, WM3D.EXE. The product will soon be reviewed by our informers.