7:30 PM, Thursday June 26th 2025
Hello Joserayberth, 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
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Your linework is really good. The lines look confident and flow nicely.The arrows also compress well as they get gradually smaller towards the back.
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Hatching and added line thickness is also applied properly to which way the arrow is flowing. The line thickness is a bit heavy though. Usually only one additional stroke is enough.
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On a few arrows on the first page you've added lines along the length of the arrows. This is sometimes done to show direction/movement. But because we do that with perspective, hatching and line thickness these lines are not necessary.
Organic forms with contour lines
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The lines look good. The sausage shapes are drawn in one continuous stroke and the ellipses are drawn through multiple times.
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You are also varying the degree of rotation of your ellipses which is nice to see.
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Some of the ellipses over- or undershoot their bounds which isn't something to worry about now as we haven't done much with ellipses yet but you may want to pay attention to that with warm-up exercises.
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Some of the sausage shapes taper off to the ends while the goal is to keep them a consistent width. Also not much of a problem but something you want to keep in mind doing this or similar exercises in the future.
Texture analysis
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You've made a clear analysis of the textures and applied it to the gradients.
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Be careful not falling into the trap of using single lines as contours. The goal is to only create shadows and draw them by making black shapes rather than lines.
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The black bar on the left is still visible in your gradients. Try to integrate them into the gradient by adding big shadows on the left side so that there is no straight bar left.
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Also next time write down what the textures are as it helps with giving critique to know what I'm looking at. This also goes for the Dissections exercise.
Dissections
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The textures look very good here as well. It is evident you've put a lot of care in your drawing.
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The gradient from light to dark works nicely here to show the round shape of the sausages. And the added silhouette accentuates the texture nicely.
Form intersections
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Your linework on the base shapes looks good with clean confident strokes. Even the spheres and cylinders look pretty good, especially because this is the first time they appear in the course and they can be very tricky to get right.
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There are only a few obvious mistakes in the intersections: The cubes on the bottom of the first page have corners where two flat planes intersect which shouldn't be there and on the bottom of the second page where de cylinder and sphere meet there should be a corner along the edge of the cylinder. But overall you seem like you have a good understanding in how shapes interact in 3D space.
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When adding hatching on these pages it works best if they are all on the same side of the shapes (all on the left for example). This also requires hatching along the long side of the spheres and cones which you haven't done. How this works is explained here.
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Much like in the arrows exercise the added line weight is a bit heavy.
Organic intersections
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The piles look convincing. The added line thickness help define the shapes. The cast shadows also work well to convey the shapes and how they interact with each other. You've also drawn through the shapes nicely.
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On two of the sausage shapes of the first page there are thick black lines on top. If these are shadows they are in the wrong place and if this is added line thickness then much as before they are a bit much.
It was not required for this lesson but in other lessons please add your reference photo's to the imgur file as it really helps with giving feedback.
Overall very good work. Well done. You are ready to continue with lesson 3.
Next Steps:
- Continue to lesson 3





















