Dominant Lines of an Object: Mario Foglia

Here is an interesting exercise by Mario Foglia .
He wrote:
Hi all,
after attending the First Italian Sketchnote Workshop, I usually go to lunch with some sheets of copy paper, a good pen and enjoy my time doodling. This was inspired by the work done by Mauro to recap his "3 days with Mike Rohde" in Prague: Catch the Dominant Lines of an Object, and remember "Sketchnotes are Ideas, not Art".
For those who wonder what "3 days with Mike Rohde" is 

3 Days with Mike Rohde - Lessons Learned

Thank you Mario!

- Mauro

"I discovered the power of Sketchnote": Abhijit Bhaduri

SXSW 2015 sketchnotes by Daniel Sollero