And own corrections. Anything else i am missing?

First, well done with the assignment. It looks clear, you add the x-rays! Sometimes, the ellipses that are far from the viewer look a bit flat, but i can see generally good perspective. Some notes, if you are drawing the buckets to then be used for the pelvis constructions, later on. 1. You want the vertical cut of the edge to start at one third of the half. 2. The horizontal cut is tilted as well. As shown in the next videos. You should imagine an ellipse going from half of the height in the edge to a 2/3 of the height behind. Hopefully, the image attached show what i am trying to say! Keep it up!

First, well done with the assignment! Lots drawing done! 1. I like that the drawings feel quite 3D, however there are some general proportions problems. Specially with the the width of the rib cage and pelvis. You will work on them in the next two lessons. Then, you can come back and fix your own drawings! 2. For the spine, the bottom part triangle, the sacrum, should not be in the top plane of the pelvis bucked. And it is tilted forward. There is a very nice explanation in the critique video. Don’t have the drawing tablet with me, but if something is not clear i could try to do a pain over in few days. enjoy the holidays break!

Great job on these cylinders! And if you having a hard time drawing buckets/cylinders, you can try ghosting method when drawing these ellipses shapes, or draw the minor axis/center line, then draw the ellipse through that, which can helps in organizing the perspective you want. One tip too though not necessarily in your cylinder (since they are already ok), in drawing a 3d cylinders, their top ellipse shall be longer in length, but smaller in width compare to the bottom ellipse. Overall good job on these!

Hey, I'll try to give some correction to do, even though I am still not that good compare to your works. First problem I found is about the sacral, which most are too small and not actually fitted to the pelvis. Then some figure (Like at the second page, no.2 and 3 figure) feels not 3d enough. I'd also like to add that some figure has no sacral, and I think it is better to draw all of major parts for deeper understanding/retention of what you're drawing. Overall all of it are just a minor mistakes, and just correction for improving your drawing's. One favor if you may also, can you also critique my works? :>