Before reading Mr. Kenya Hara's "Design in Design", I felt deeply about his RE-DESIGN project. Daily necessities are difficult to redesign, and people have a deep impression of him. This product is when tidying up the room, found out why the alarm clock can only be limited to one pendulum, so the internal structure made a little change, so that it can rotate at 360 degrees, how to place the time will not change accordingly, breaking the boundary limit.