Dr Ock from the Spiderman comics / movies. I did print more than the 5 joints for each of the legs. I wanted him to be able to stand using just the extra arms. As you can see he can stand and is easy to pose. Model created and uploaded using the Modio app for iPad, available for free in the App store. Designed to print well without rafts or support material. Check out Modio's website: http://modio3d.com.
I printed him 50% size and on the good quality settings.
I like how he turned out. I just might need to print one at 100% and the best settings. For these prints I would recommend using a small round high speed cutting bit to round out (by hand) and finish the sockets. I just used it enough to make the ball joint fit just right.