Here is a picture exploring a bit of Overlap and Layering in a tangled tile:
Notice how there are only three tangles in this picture: Ruutz, SandSwirl and Caviar, and yet, it looks very intricate and dense, due to the amount of overlap.
Here is the line-art:
Here is another picture:
If you're interested in exploring more Overlap, then come to my new Facebook group "The Creative World of Eni Oken". This group was created to act as a VIRTUAL CLASSROOM for anyone who has questions about my ebooks -- no matter the subject.
Here is the link to the group: https://www.facebook.com/groups/enioken/
Copyright 2016 Eni Oken