If you love DIY projects, this is the one for you! It is completely functional and has two modes, a battery-powered clock and a mechanical stopwatch. It features an interlocking wind-up pendulum, displaying all of the precise internal structures and gears. When the time is up, the timer bell will ring! Use the laser-cut wood parts to construct your own clock and also enjoy it as a beautiful piece of home décor. No glue is required and everything you need (except 1x AA battery) with step-by-step visual instructions are included.
This exquisite piece of engineering should be the first choice for those who enjoy modeling and mechanics. Ages 14 and up.
