Pendulum Clock LK501 Mechanical Gears Kit Wooden Puzzle

Mechanical wind-up clock timer Pendulum Clock LK501 that can actually work! A stylish spring-driven wooden clock with absorbing building experience. Put the mechanism together and watch how it works. Best gift kits and hobby for holidays and quality time. Real pendulum: a gravity-swing pendulum with precise anchor escapement 3 hours ticking: it can actually work for around 1-3 hours when finished! Stylish outlook: appealing home decor for room or office Challenge your mind: the fun of kits building & brain teasing of mechanical engineering Perfect gift: gift for mechanical lovers or family & friends at any occasions like birthday, father's day or Christmas. Real Pendulum A gravity-swing pendulum with precise anchor escapement. Hours Ticking It can accurately work for around 4 hours when finished! Challenge Your Mind  The fun of kits building & brain-teasing of mechanical engineering. A Great Gift and Worthy of Display The best gift to someone special or home decor for anyone. It will make a memorable gift that will be cherished forever. No one will refuse such a fairy house gift! Detailed Instruction Book There are clear and understandable pictures and text in the manual. Take out the corresponding numbered wooden pieces and assemble them as pictures. In addition, we also have a detailed assembly video, which is posted on the official YouTube account. • Made in China • Weight: 2.42 lb (1.1 kg) • Dimensions: 14.6 x 9.8 x 2 in (37.1 x 24.9 x 5.1 cm)