If you do not have Facegen, you try a free demo from their site (Daz does not have a demo, so this is the only place to try it). The demo is not limited, either, you can play around as much as you want. If you do buy Facegen, activating it will also remove the watermarks from any facegen files you saved with the demo, so you do not have to start all over again.

FaceBuilder add-on for Blender can help with building 3D models of human faces and heads using a couple of photographs. With FaceBuilder you don't need to be an experienced 3D modeller to create a quality 3D model with clean topology.

Facegen Modeller 3.5.3 Portable Torrentl __TOP__