3d modeling and cad is the start
Here at MFG Concepts we have nearly 20 years of 3D modeling experience. In that time we have tried most professional CAD packages. We align our program usage with our customers to provide seamless integration of our output, something rare in our industry. Below are some of the packages we have used previously:
Autodesk Fusion 360
Solidworks
Catia V5 and Catia V6
Creo
Siemens NX
AutoCAD