More to explore:
An old bus turned into a home office.
Turn anything into a clock!
Paper [which gets left behind constantly] gets turned into a pencil [which no one ever seems to have]. I think every classroom needs this one.
Recycled Paper Colored Pencils
After seeing this, my summer was a waste of time…
make your own paper pencils or pens
Literally the coolest thing I've ever seen.
WOW! Coolest pen ever!