UGEARS Engine Clock 3D Puzzle - Wooden Model Kits for Adults – 3D Wooden Models to Build - DIY Mechanical Wooden Pendulum Clock Puzzle with Moving Pistons - Ideal for Clock DIY Kit Building Fans for Adults Kids Birthday Present Toys Christmas Xmas Gifts

•IGNITE YOUR ENGINEERING SPIRIT: The Ugears Engine Clock, a distinctive wooden clock kit with a unique automotive theme, is one of the most engaging wooden models to build for adults. An exquisite fusion of a finely-tuned motor and a clock, this 3D puzzle ticks and runs just like a motor, making a delightful ticking sound with its pendulum and escapement.

•FEEL THE MOTOR'S RHYTHM: this clock kit showcases an engine block design with moving pistons. A glance at this wooden clock puzzle reveals the time in style, with hours resembling a speedometer and minutes a tachometer. The clock, in sync with the engine's rhythm, tells time for up to 5 hours on a single winding. Extend its running time an additional 60 to 90 minutes by disengaging the pistons.

•EASY TIME ADJUSTMENTS & WINDING: Wind your Ugears Engine Clock using the ignition key at the front of the clock. Adjust the time by simply moving the large gear and the clock hands. If the clock runs too fast or slow, tweak the pendulum by raising or lowering the circular weight and the ball for finer time adjustments

•BUILD YOUR OWN TIMEPIECE: Engage in the DIY wooden clock kit assembly, a standout in the Ugears collection. Suitable for "Medium" level hobbyists, this project is one of the most interesting model kits for adults to build. It involves 5+ immersive hours using 265 pre-cut pieces. With comprehensive instructions in 11 languages, building your own functional clock has never been more accessible

•MAKE A STATEMENT WITH UGEARS: The Ugears clock, combining aesthetics and functionality, is a testament to the beauty of mechanical design. Whether for a hobbyist, a 3D puzzles adult enthusiast, or a car lover, this wooden model makes a compelling gift and an engaging project. Delve into the world of mechanics and creativity, and watch time pass in the rhythm of a motor!

•Model size: 5.6*11.8*4.7 in (14.2*30*12 cm)

•Package size: 14.7*6.7*2 in (37.3*17*5 cm)

•Number of components: 265

•Estimated time of assembly: 5 hours

•Level: Medium