Hello there! Well done here! I can understand, ribcage can be tricky, but you did a great job with each shape! I made some minor corrections or additions, but nothing too drastic. Just some ribcages you didn't consider: the shape is the small curve on the back; it is not completely "closed," but it has an open curve, so to speak. Hope you can see what I mean :) Besides that, I have nothing to add. Great job! | Artwod Feedback