Finally got around to this. Wanted to do it last year after the other one but i couldn't do it for some reason. Still have the failed attempts! I'm making a poseable mannequin and needed a skeleton with joints marked out. The last portion of the wing part has to be redone though. I'll be looking at bird/dinosaur and pterosaur limb segments in full detail (when possible) to find a solution. Again, looooooots of ink used to fill in the black areas.
You can see the first one drawn up a couple of days ago to find reference behind this one. It was quick, dirty, and useful to get this one down cleaner.
EDIT: Fixed a few things since it was bothering me a lot.