Space-saving
Microwaves are fantastic inventions. I can’t even begin to imagine how groundbreaking they must have seemed when they first came onto the market. Now they’re fairly commonplace, so much so that we get annoyed at them. To be fair, as wonderful as they are, the space inside them can be limited.
If you need to cook several things in there at once, or just a larger amount of food then you don’t always have to do it in stages and try to be patient. You can increase the capacity of your microwave with just a coffee mug. Put one plate or bowl on the spinning plate, and another one on top of the upside-down mug.