R2-IQ: Adding more support

Build Day 15:

Adding a third rib into the middle of the body was more difficult than creating the body with the other two ribs in the first place.  However, with it in place, the body is pretty rigid.

I will be adding enough internal support to connect the three legs together.

R2 Standing on 3 legs.

The next task will be to calculate the leg lengths and ensure the body is oriented correctly.

My first test-stand-up looks bad.  But we'll get it figured out.