Here is the 3D model of the carnivorous plant of the last Action-Game from Asmodee: Bulboza.
This model was used to the packaging cover.
This model was created with Blender 2.56b, released version clay render.
You can read a full article on this project on my website - in french -:
http://www.gregcervall.com/archives/1155
The final version for the cover of the packaging is here:
http://www.flickr.com/photos/greg_cervall/5856757760/