Good work over all! The main problem I see, is a lack of a definitive light source, which is crucial for figuring out how to illustrate forms in space, which leads to a lot of indecision. One of the main things you can do, is figuring out where the light is coming from. Start practicing on simple shapes, cylinders, spheres, boxes, etc. An arm is very much like a tube, part of the head is a sphere and so on. Then start applying what you've learned. Try doing it with a regular round brush, don't confuse yourself with fancy brushes just yet. Simple shapes are a huge part of rendering and puts down a base for everything. Hope this helps! Great work keep going! | Artwod Feedback