MTL - The Day of the Draw at Hogwarts - v2 Chapter 10 tom's toy

... , solidification magic is already widely used in the magical world.

There are flying brooms with higher technical requirements. Most of the high-end brooms have curing magic. The products with less technical requirements are wizard robes. Many wizards' robes have solidified self-cleaning magic, and some can also ensure that they are warm in winter and cool in summer.

Tom doesn't know the principles of these solidification magic, but he also has a set of his own ideas.

Olliva ...