Spheres at the beginning of the course:
Spheres a few weeks later:
I wasn't used to draw from real life so it took me a while to figure out how to get something useful.. the perspective of this box challanged me
With the knowledge I got from the mark-making course I would draw toilet-paper more like this:
This instrument is called Udu, its an african drum which also sounds really nice :)
Thanks again for the teaching, Brent!