Pendulum Clock

Description:

This unique & exquisite Pendulum Clock is a spring-driven mechanical gear 3D wooden puzzle. Let's witness the passage of time with the rotation of mechanical gears.

The pendulum is a real wooden clock that can actually work! This stylish spring-driven clock 3D wooden puzzle will provide you with an amazing building experience. Assemble all the pieces & mechanisms together and watch how it works.

* 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: Fun of kits building & brain-teasing of mechanical engineering

Specifications:

Items Included: Wooden Pieces, Spring, Some tools, and clear English instructions.
Number of Pieces: 166
Assembly Time: About 6h
Age: 14+
Assembly Size：23.4*11.7*34.6 cm