For anyone who likes creating things with paper, this is one of the best measurement shortcuts. Learned in a bookbinding workshop led by Cherryl Moote. If you need to divide a rectangular sheet of paper into equal pieces.
I like the collage idea and blocking off areas so the message stands out - Butterfly Collage using. Clockworks, Blooming with Kindness, En Francais Script. Elegant Butterfly Punch and matching stamp set.