We have seen some interesting clock designs to date, and the Roller Clock is no exception. Designed by Umut Yamac, the Roller Clock is both a time teller and a beautiful light source. Functioning as a clock, the inimitable piece explores a new way of communicating the movement of time in space. A cylindrical clock dial, which shades the light source aesthetically, rotates along a fixed reading bar. The Roller Clock not only shows time in an interesting way, but also doubles as a decorative accessory.