The laughing Buddha statue is probably the most known statue of Buddha. Chris Milnes creates "Pop-Buddha" project which is a line of 3D-printed sculptures of Buddha whose heads have been replaced with those of popular characters. I made some popular. You can also download cleaned without head statue of Buddha (!buddah_no_head.stl) and make your own Pop-Buddha.
Now are available the next Buddhas:

1. Yoda Buddha
2. Darth Vader Buddha
3. Trooper Buddha
4. Professor Farnsworth Buddha
5. Bender Buddha
6. Dr.Zoidberg Buddha
7. Batman Buddha