This is my attempt at the line weight exercise. Looking back, I should have used medium lines on the claws/toenails.

I chose the penguin for this assignment. Not all of the lines are shown in this drawing. I work digitally and hitting the undo button when I make a mistake is pure habit. I'll have to work on not doing that in the future when I'm sketching.

My attempt at the CSI project. I chose the snail.