The crane could also be placed on a Lionel flatcar ... the crank and thread or fishing line for raising and lowering the electromagnet. I added wire connectors to facilitate portability, rotating ...

Like being able to whip up an impromptu electromagnetic crane to retrieve an AirPod dropped out a window. Apartment dweller [Tyler Efird]’s tale of woe began with a wee-hours 3D print in need of ...