Potter's 9¾th Law of the Conservation of Quantum Dimensional Physics

The ratio of a three-dimensional space in a three-dimensional universe to the objects inside it can be temporarily altered by borrowing from a fourth or higher non-temporal dimension by cross-multiplying by the magi-quantum flux ratio.
To put it STEVE!'s way: "ROOM GETS BIGGER BUT STEVE!, PROFESSOR, AND LIBRARIAN GET SMALLER BUT ONLY FOR A SHORT TIME. BORROWING."
A miniverse is created using this law.

Type

Metaphysical, Arcane