Hello Javonetor, Congratulations on finishing lesson 2. I'll be giving you feedback, pointing out mistakes you've made as well as thing you did good.

Organic arrows

  • Your linework is really good. The lines look confident and flow nicely.They also compress well. They get gradually smaller towards the back.

  • The shading lines should go parallel to the line connecting the two strokes of the ribbon. This went wrong on the arrow at the top left of the first page and the two in the center of the second page. On the other arrows it looks good.

  • The added line thickness also look neat with one single stroke on top of the existing line.

Organic intersections

  • The lines look good. The sausage shapes are drawn in one continuous stroke and the ellipses are drawn through multiple times.

  • Some of the sausage shapes taper off to the back. In this exercise we want them to have a consistent width over the whole length. You could try ghosting these shapes if you haven's already. And if that doesn't work try to plot with a few dots the general sausage shape, so when they ghost they have a few guidelines.

  • Most of the ellipses have a very similar degree of rotation like this. There is some variation but you can push it a lot further.

Texture analysis

  • There is a nice gradient from dark to light. In the first gradient the black bar on the left is a bit sudden. Otherwise this looks good.

  • If you have one you can use a black brush pen or marker to fill in the black area's. This saves a lot of time and creates a proper black surface with no white in between like you have now.

Dissections

  • The dissections look very good. The textures follow the shape of the sausage nicely and you make good use of the silhouette to show your texture.

  • The textures have the same intensity of darkness over the whole area. This is where you put the light to dark gradient from the last exercise to use, making them darker towards the edges and lighter in the middle to communicate that the surface is turned away from the source of light.

Form intersections

  • Your linework on the base shapes looks good with clean confident strokes. This goes for the hatching as well.

  • I don't see major mistakes in the intersections. You look like you have a good understanding in how shapes interact in 3D space.

  • There are only small corners of the shapes that intersect. When you do this exercise as a warm up in the future I suggest you push your shapes further by making them overlap more so you get bigger intersections.

Organic intersections

  • For the first time in this lessons you lines look wobbly. These are more difficult to draw than the previous sausage shapes because they interact with each other but just like the others they should be drawn with smooth confident lines. It doesn't matter if they are inaccurate as that will improve with practice. Your priority should be clean lines.

  • Some of the sausages of the second page seem to be floating. A good thing to do is to think of them as if they're water balloons, and try to think about how they would fall on top of the other forms, drawing their final positions.

Overall very nice work. You are ready to continue with lesson 3.