10,000 hours.

Lesson 122

A mark on the back of a ticket: Study the clue

Finished drawing
Finished drawing: A mark on the back of a ticket: Study the clue
Practice study
Practice study: Draw both sides and the notched corner of the ticket. Make one grip that conceals the mark and another that reveals it.

Draw both sides and the notched corner of the ticket. Make one grip that conceals the mark and another that reveals it.