I don't have too much constructive to say, I just think those boxes look so beautiful ! I love their construction and the weight they give. I really like the third image the boxes feel like they actually take up space and are solid, and the contour lines you added really convey the intended flow and movement of the pose. Really beautiful shapes . I really like the blue ones a bit better since they contrast with the light pages a bit better on my digital monitor and make everything easier to see, but maybe that's just me :-) I guess one thing that I notice is that in some of your poses with twists - the lines around midsection don't always show as much twist / overlap as I would imagine, like in the second-to-last image - maybe bring those contour lines out a little more, and show more of the twist with them? (it might also be too light for me to see it properly). Maybe another way to think of it - to me, the boxes feel _really_ solid, but the midsection feels like it's not really there , or the lines are so light they feel like spider webs instead of connections. I think maybe strengthening the midsection lines will make the robo bean feel like a connected form instead of two disjoint boxes. I'm just in awe of these gorgeous boxes :-P Great work!