Hello MajorLee12, I'm ThatOneMushroomGuy and I'll be the TA handling your critique today.

Arrows

Starting with your arrows your lines are looking fairly confident and smooth, which helps communicate a nice sense of fluidity in your arrows as they move through the world. You're keeping foreshortening in mind while constructing your arrows which allows you to make really good use of perspective and the depth of your page, this gives a nice extra layer of tridimensionality to your arrows.

Your usage of hatching helps you establish how your arrows twist and turn in space and further your own understanding of the tridimensional space these objects occupy, it's good that you're making use of added line weight on top of the overlaps in order to reinforce their depth.

In general you're doing well, so keep tackling this exercise during your warm ups in order to take your understanding of arrows and 3D space further, experiment with the different ways arrows can twist and bend and move across space, try different rates of foreshortening and experiment with the negative space between overlaps, all of these will help you challenge yourself and develop your skills further.

Leaves

The linework for your leaves is looking smooth which helps communicate their fluidity and sense of energy, it's good that you're not only trying to capture how these structures sit statically within space, but also how they move across it from moment to moment.

However there are also some unnatural bends present in your leaf structures. Keep in mind that even though leaves are very flexible structures, that mostly applies to their length and not their width. They're like a piece of paper, not a piece of rubber, they can fold and bend in a lot of ways, but they can't stretch or compress, and if we try to force them to they'll simply rip apart.

It's good to see that you're also experimenting with some more complex types of leaf structures, and doing so by following the instructions, which allows you to create a much tighter and more solid looking structure that still feels flexible and energetic.

When it comes to your addition of edge detail in some of your constructions you need to spend more time with the execution of each mark - because there are so many and they seem individually unimportant, you're putting less time into each one and so they do not properly rise off and return to the existing stroke - there are often gaps, overshoots, and zigzagging marks which is a mistake that could be avoided by putting more time into the work. No mark you draw is unimportant - if you decided it was worth adding, it's worth giving as much time as it needs to be done to the best of your current ability.

Branches

Moving on to your branches they are coming along really decently made as you're generally following the instructions for the exercise, but they can still be improved. While it's good to see that you're drawing your edges in segments you're not always extending said segment completely up to the halfway point between ellipses, which partially removes the healthy overlaps we seek to achieve in these structures.

So remember how branches should be approached, by having your segment start at the first ellipse point, extending it past the second ellipse and fully up to the halfway point to the third ellipse, afterwards you'll start a new segment, making sure to place your pen at the second ellipse and repeat this pattern until your entire branch is complete.

Something else you should consider is limiting the amount of ellipses present in your branches, as it stands, at points you have too many ellipses in close proximity to one another which doesn't allow you enough of a length of runway to extend your marks, it also makes it harder for you to fully engage your arm when drawing. As a general rule of thumb, treat ellipses as indicators for when the form shifts noticeably, that way you don't end up with too many ellipses that communicate the same information to the viewer.

For ellipses it's good to see that you're making an attempt to always draw through them twice, as that allows for a smoother mark overall. When it comes to your application of the ellipse degree shift to your branches it can still be improved, as it stands your degrees are sometimes too consistent and hardly change which is a mistake that flattens your structures. Remember that as a form shifts in relation to the viewer, so will the degree of the ellipses within that structure also shift.

Plant Construction Section

Lastly let's take a look at your plant constructions. They're generally coming along pretty well made, I can see a good developing sense of spatial reasoning in these pages, however you're not always applying the construction methods and techniques to your work as they were instructed in the lesson material. So here are the points you should keep in mind whenever you tackle these exercises again so that you can continue to develop your skills.

I've noticed that for these pages you had a tendency to choose the same type of plant structure for your original constructions: plants with stems and stalks with leaves at the end, on a vase.

While this is not necessarily a mistake it can end up limiting your ability to hone your skills and fully become acquaintanced with the construction techniques and methods if you only tackle the same types of structures in your work. Choosing different types of structures would have allowed you to focus more on applying the construction techniques and methods to your structures.

It's strongly recommended that you do not draw earlier phases of construction with fainter lines and later ones with thicker strokes, as this is going to encourage you to approach construction as though you're redrawing everything at every step.

When drawing something with construction what we're doing is adding building blocks at each different step, using our first forms as a foundation in order to simplify our structures. In this way there's no need to alter that foundation, it should be able to stand for itself when you're done, without being redrawn, traced over, or having it's silhouette modified with 2d shapes on to of it.

Make sure that you're always drawing through your forms and constructing them fully, I've noticed that in some of your constructions you don't draw through some of your forms, such as leaves or branch like structures, this limits your ability to work through these tridimensional puzzles and limits how much you're getting out of the exercise. Not drawing through your forms means relying on your observation skills, instead of engaging your sense of spatial reasoning and truly trying to understand how the object you're drawing works, where it comes from, what it attaches to.

You're not usually making use of edge detail in your pages, by not adding it they're left very simple and you miss out on a great tool to help you further communicate the way your structures exist and move through space. Make use of edge detail whenever possible, and remember that only the last step of leaf construction - texture - is optional.

It's good to see that you're drawing cylindrical structures such as plant pots around a minor axis as this helps keep your several ellipses aligned to each other more easily. Going further don't forget to construct the outer rim that's present in most types of plant pots, and make sure to add a ground plane to your structures, this line is necessary when constructing plant pots because otherwise your structure will look like it's floating in mind air, which breaks the illusion of the construction.

And lastly let's take a look at your textures, which needs some work, it's starting to move in the right direction, but it's still looking a bit explicit because you attempt to capture texture with dots. You don't design your shadows with a specific purpose in mind.

So let's revisit how texture in Drawabox is approached, by looking back on this page we can refresh our memory on texture through the lens of Drawabox and see that it is not used to make our work aesthetic or good looking, instead every textural form we draw is based on what's physically present in our reference.

Our focus should be on understanding how each individual form sits in 3D space and how that form then creates a shadow that is cast onto that same surface. Only after analyzing all of this information present in our reference will we be able to translate it to our construction. This means that the shape of our shadow is important as it's the shape that defines the relationships between the form casting it and the surface it's being cast on, which is why we need to consider carefully how to design a shadow shape that feels dynamic and communicates this tridimensional information.

This approach is of course much harder than basing our understanding of texture on other methods that may seem more intuitive or basing it on the idea that texture = making our work look good, but in the long run this method of applying texture is the one that enforces the ideals of spatial reasoning taught in this course. By following these ideals, you'll find yourself asking how to convey texture in the most efficient way possible, with less lines and ink, focusing on the implicit mark-making techniques introduced in Lesson 2. Make sure to go over these reminders in order to solidify your understanding of texture further.

Final Thoughts

In general you're starting to move in the right direction but you're still struggling on a couple of points. As such I believe you will benefit from tackling these exercises again before moving on to the next lesson, please revisit the lesson material mentioned and then reply with:

1 page, half of leaves, half of branches.

2 plant construction pages.