I recently completed another page in my Sketchbook Project submission:
Amazing Love, Pgs 8-9 - watercolour and ink
I used to make mazes when I was really little (Grade 2 or 3), after an 'art project' in class: the whole class each made a maze, and then the teacher photocopied them all and made us all an activity book. and I loved making them. They weren't as complicated or large as this one.
I just hope that no one solves this puzzle in ink / pencil when they're reading my little sketchbook. I put a disclaimer on the top, just to be safe.