anywhere door
From the manga/anime Doraemon; a door that instantly transports the user to any location they think of.
どこでもドアがあれば、すぐに海外旅行に行けるのに。
If I had an Anywhere Door, I could go on an overseas trip right away.
A fictional gadget name from the Doraemon series, combining どこでも (anywhere) and ドア (door).