Upcycle a mouse trap and create a magnetic note holder
Here's a way how to make unique note holders out of mousetraps! Yes, that's right! This girl had a totally original idea! I would just add, in spirit of this specific blog, don't buy new traps, just reuse those from your grandma's house. Let the mice be (or get a cat?)
Extra tip: as a bonus, in this tutorial you'll find out how to make realistic 3D effect with papers!