10 Minute Gesture Drawings. Looking for various critique.

The focus of these exercises was to capture the flow, proportions, and to simplify/design the anatomy in a way that's still representational of the real thing. The last 2 are done from imagination.

Critique on any common issues in the drawings as well as any nitpicks are welcome.

u/Arquaza346 — 21 days ago
▲ 15 r/askmath

Projective geometry question: are the areas of the two colored regions the same?

When rotating a box while keeping the perspective, size, and distance the same, do the planes perpendicular to the axis of rotation keep the same area? I know, for instance, that a cylinder rotated in the same way looks the same from every angle, so do the two faces of the boxes also maintain their area when projected in linear perspective?

u/Arquaza346 — 24 days ago
▲ 6 r/Artadvice+1 crossposts

How to improve this layout?

Layout for an illustration I'm working on. Are there any improvements to the composition I can make? Any other critiques about the drawing itself welcome.

For reference, there's a mirror behind the character on the left and they are shorter than the character on the right.

u/Arquaza346 — 1 month ago

Is this the correct placement for the hat?

Haven't really drawn many witch hats (or any hats for that matter). I feel like it might be too high, though I'm not sure exactly where to place it.

u/Arquaza346 — 2 months ago

Faces drawn based on reference. Looking specifically for critique on the proportions, perspective, construction, and other related areas about the form.

u/Arquaza346 — 3 months ago