After the POKEMON GO launchin, I have found this Bulbasaur in Reddit :

https://www.reddit.com/r/pics/comments/2b7q3f/3d_printed_bulbasaur_planter/

After some clics I have a 3D STL format ready to print. 

I want to print using a  a 2.5 scale (Green ABS)

Cheers,

Santiago