Here is a Zentangle project that is called an "ensemble" Tiles are set up with a common string and then divided up for more than one tangler to complete. I'll be at C.C. Lowell tomorrow with mothers, sons and daughters as they work to create an ensemble like the one above for mom to have all to herself. Should be a great time for all!
This was a tangle created as if we were students in a Zentangle class. Molly was our teacher. She drew on a large easel and paper pad. I have to learn to practice drawing upright as opposed to drawing on a table.