I'm a huge Harry Potter fan. One day, I was talking to a friend of mine who is a technologist/maker, about this "smart wand" idea that I had for a while. We ended up talking for HOURS and decided to actually make a wand for "Muggles" (In the Harry Potter books, Muggles are people who cannot use magic.) It was a painful process because I've never worked as a product designer before or made anything even close to a smart "device."
We made a real smart wand from Harry Potter which can cast 5 spells
A month and a half of continuous work over weekends, we finished the wand, and it's fully functioning!
One of our favorite spells is Lumos, which lets Muggles turn on the lights using magic
1/4