I just saw this! I know it’s an old thread but thanks for this resource! I’ll try to follow along in the “course” since I’m trying to improve my sketching 
I wish I had a sketching class like this when I studied.
I just saw this! I know it’s an old thread but thanks for this resource! I’ll try to follow along in the “course” since I’m trying to improve my sketching I wish I had a sketching class like this when I studied.