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traffic light chopsticks / traffic light chopsticks

traffic light chopsticks
traffic light chopsticks

The inspiration of designing this kind of chopsticks came from the traffic lights.You pass when green light is onand stop when red light is bright, so is it when it comes to the yellow light's turn.While these chopsticks are put into use,they can show the temperature of food by different colors.The chopsticks will be red when the food is over 55℃,in which case,lips will be burnt if children eat immediately. Chopsticks will turn yellow when the temperature range is from 45℃ to 55℃, that means children should wait for a few minutes.If the color of chopsticks is green, the food is of a safe temperature for kids to eat.

University

Nanjing Tech University

Nanjing Tech University
Nanjing, China

Design

Nanjing Tech University

Nanjing Tech University
Nanjing, China

Han Sun