R2 was standing on his own for awhile and was actually fairl stable considering all the connections in the legs were temporary. I still haven't glued/fastened the layers of the legs together more than using a couple dowel rods. So they weren't too tight. I need to run a channel in them so I can feed a couple wires to the motors before I glue them together. Speaking of motors, they were also fitted temporarily.
So after a couple pictures were taken, R2 was completely torn down again to get some leg work done.