DIY Schemes of Paper Snowflakes DIY Projects / UsefulDIY.com
Copos de nieve
it would be cute to put some LED lights on the inside as well so the hallway could be lit up at night (Could not find instructions, but the pictures seem clear enough.)
Dream Catcher Tutorial
Sharpie coasters with rubbing alcohol. Possible art club project
Turn a shoebox and magnifying glass into a smartphone projector.
I have had a few of those moments. They help you feel a million dollars!