Another little doodle.
Practicing, as Prometheus put it 'Greebles'. I'm not very good at it though. Too much stuff that is un-important and superfluous. I would like to paint this up properly; My linework isn't very flattering really. Its a bit messy and my line weights are REALLY bad. Put all the details in the wrong places with the wrong sized lines.
Greebles get explained here; Go read