Woah. These are really cool. Excited to see what you do with the course.

Some pressure sensitivity is helpful. I’ve never used this drawing program. Maybe there is a thicker brush you could use in the spots where you want it.

I can see it! The boots are very well done. Very thoughtful marks and the proportions are good. Some lines are a little fuzzy. Try using fewer marks where you can. That’s all. Keep it up!

Great proportions! I think you can continue to simplify some lines down to straight lines, as not only does it force you to go simpler but also creates a balance between curves and straights.

These are perfect! Well done with the laces on the boots. Your lines feel a bit tighter and scratchy in your camel drawing but your overall line quality is looking good.

I have found that giving tips about tablet settings is kinda difficult without not knowing the kind of tablet(screen or screenless) and the settings you are using. But in my case the things that have the most impact are the preassure settings(this can be modified in your tablet application, your drawing software and even in your brushes specific settings), having "Force Proportions" on(I guess this option is only for screenless tablet users as me, this is kinda hard to play but it makes sure your movement don't distort from the device to the computer) and last but not least picking a brush that you feel comfortable about, this really depends on your likings. Most of the things I know about using digital tools are from Naoki Saito channel(It's in japanese but it has subtitles in lot of languages), Streaming de Dibujantes(sadly it's only in spanish) and pikat(she has a youtube channel but she also does streams from time to time). I know this is a massive amount of info but I hope it helps you. (I'm sorry for not putting links and I just don't know if they are allowed and I don't want to get banned)

I think you have a good mix of CSI lines in here! Great use of tapered lines as well.

I Think you should consider using a brush that is more sensitive to pressure in terms on making you able to make strokes thick and thin, and change the value. (This wasn’t the point in this exercise, but for later exercises I would recommend to use a soft physical pencil, or get something similar on digital)

That's the way to go about it -- you want to get those proportions correct before you start committing to darker lines, so you can make adjustments without needing to erase. These are looking good, keep it up!

Awesome work!

Really nice job on all of these! The snail is beautifully simplified, you paid close attention to proportions, and didn't lose the flow of the pose. Same with the boots, you found some nice long lasting gesture lines, and nicely balanced your straights and curves! Keep up the good work!!