Dooo is a robotic arm for single-person households that often face difficult situations to do alone in their daily lives. It helps with things that are hard to do alone. It is equipped with basic functions of Bluetooth speaker, lighting, and gripper, and stores three modules in the body: dust remover, dryer, and holder. The gripper serves as another eye and arm of the user, and the module combined to the arm becomes an object with limbs. It is also automatically combined with the module they want when the user commands, and automatically stored in the body when it is finished using.

Eunsoo Lee is a senior at Kookmin University that is a university located in Seoul, South Korea and she is majoring in Industrial Design. She is studying product design to become an industrial designer, and she is working on several design projects to develop her capabilities. She has interned at a design studio for two months. She also wants to participate in several competitions and events to show her designs to the public and to share various inspirations with others.