Magical devices are extremely common in fantasy stories of all stripes. Cloaks of invisibility, magic wands, and crystal ball variations abound (and much more). Steampunk stories at times blend the magical with a Victorian feel...or make technology that might be imagined to work in the 19th century (but which can't really), actually work , producing an effect that is almost magical. I mean things like airships shaped like sailing ships with levitating balloons that are in fact far too small for the weight lifted, or mechanical men who act in ways more complex than current robotic technology can deliver--but powered by mechanical clockworks. But I think it would be interesting to feature stories in which devices are built--that is, technology exists--that are based on mechanical devices with magic essentially taking the role that electricity and electrical-powered devices perform in our world. So you'd build an elevator, for example, much like we do in our technological age-
Thoughts on stories, the universe, and everything.