My Tangle Tool Box and Reference Cards | emilyhoutz (free printable tangle reference cards - - great for class!)
Zentangle Ideas | Tangles | Zentangle ideas and tangles | Pinterest
"Opus" variations - wish i had some doodle time to try this
"coroline" by poppie_60 http://www.pinterest.com/bigfatgatormom/zentangle/
Antidots by Anita Roby-Lavery
instructions. Easy doodle that would look good drawn over an ugly patterned plate.
zentangle pattern trio by zenjoy, hanny waldburger, CZT switzerland #zentangle
ZENTANGLE PATTERNS noncat 4 | Flickr - Photo Sharing!
print & pattern:"20 Ways to Draw a Tree and 44 Other Nifty Things from Nature" by Eloise Renouf