Lots of boxes for 7 in #36daysof type.
https://www.instagram.com/p/CsNxs_-uOkR/
I reduced 7 down to two big lines, then inset and outset to create overlapping echoes.
I'd originally gone down a much different path with vsketch and and using a bunch of straight lines to make a curve (img 3), but I couldn't quite get it seveny enough to be happy with it.

