Its OFF!

Using a little saw with a vacuum attached. He is pretty calm and happy!

 
Two of the pins - curved so they stay put. 

The other one isn't curved, so they had the little green ball screwed onto the end to keep it in place.

The removal of pins wasn't as great.  He could really feel it! 

We're so glad to see that arm again!  Next week, we're heading in for Physical Therapy!