The free Blender-Addon Assetgen (very useful in creation process of a 3D configurator) was designed by Srdjan Ignjatovic and Danyl Bekhoucha for the automated generation of assets to be used in a video pool of high-poly models. Asset generation reduces the generation process to just a few clicks. The Addon and Unity series are available on Github.
In the following video you will find a quick demo of Assetgen: