Rigging images

This was one of several attemps at rigging, This is how it looks when you have rigged it with set up machine, The problem I kept having was that the rigged joints would often stick through the model, but as it turns out there is a button or a slider that allows you to change the size of the rig without it effecting the joints,so if I would have known that I would have been able to progress faster with rigging.