Mix Angle / Product Design

This project, "mix angle" is the coaster which helping people to mix up sugar or other powder drinks with hot water more easily.
The surface of the coaster is not horizontal but a little leaning. This leaning will make the bottom of the cup a slope. The powder will ease down the slope and get together in a corner, so you only need to stir in a small range; it will be more accurately to know that the powder has totally dissolved. When you enjoy your drink with a straw, the last sip will be more elegant and efficient.
Mix angle can be used with any size of cup without worrying about knocking over it. Let's enjoy the drink with "mix angle" now.