Shape and Pattern - though these are normal everyday Q-tips, the way they are placed, in the pattern, attracts our attention to the formation and makes the Q-tips more interesting.
Less about the trees, but looking at the fractal structure of the arrangement CRAFT -ed
Cotton buds dipped in paint - matching, pattern & shape play from Rachel (",)
Easy Glittery Winter Snowflake Craft for Kids at B-Inspired Mama
Here’s an easy winter craft idea for kids from @LovelyIndeed. All you need is Q-tips cotton swabs, scissors, and hot glue. Q-tips cotton swabs have a flexible stick so they’re strong enough to hang from a tree or frosted windowpane.
PuTwo Cotton Pads Holder Acrylic Makeup Organiser Cotton Swab Holder
I think they've started to get a little skimpier on the cotton, but they're still hands down, the best around.
Ramblings of a Crazy Woman: Cotton Swab Painting- Snowman