Description
Robotime mechanical wind-up clock timer Pendulum Clock that can actually work! A stylish spring-driven wooden clock with absorbing buidling experience. Put the mechanism together and watch how it works. Lovely gift for a wide age range. A gravity-swing pendulum with precise anchor escapement. Gift for mechanical lovers or family & friends at any occasions like birthday or Chirstmas The boards are all laser precut, simply take the parts out from the plates. It's so easy to assemble, with no glue required. 3D puzzles make great gifts or projects for those who like to test attention to detail, follow instruction and gain a really smart display piece upon completion.
