You don't have to stir with this kind of coffee cup.

One day, when designer Anastasia Gavrilova was drinking coffee in London, the coffee cup was equipped with spoons and sticks to stir the sugar and milk in the coffee, as if he had a phobia of choice. He suddenly didn't know which one to use, so he picked up the cup and began to spin. Inspiration, the PEGTOP cup was born.

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The grooves on the outside of the PEGTOP cup are like the rotating water in the cup, as well as a mysterious flower that is about to bloom. Because of the wide and narrow cup body at the bottom, when drinking coffee, directly pick up the cup and rotate, the liquid in the cup will not overflow, and there is no need for such things as stirring sticks.

The design is simple but practical, and the biggest challenge is to determine the most appropriate tilt angle of the cup based on the earth's rotation and gravity. Rafael Gaynullin, the technical consultant for the project, used this angle to accurately control the liquid spill.

​ PEGTOP cups are made of glass and ceramic, but both are guaranteed not to be hot, so spin as much as you like.

Product name: PEGTOP cup

Designer: Anastasia Gavrilova

Product status: prototype