Paul is a professional 3D designer. He lives and works in Moscow for the company which developed the most advanced industrial 3D modelling software - T-Flex (www.tflex.com).
It takes Paul very little time to create a sophisticated parameterized model which can be later re-sized and re-shaped to my liking.

This is Paul:

After spending an hour playing with the model:

I know it is not very impressive yet. And it is not meant to be (yet). This is just the beginning.