Build your own piece of amusement park history with this Mechanical Ferris wheel 3d wooden puzzle. Designed with care, this puzzle features laser-cut wooden pieces that fit together to create a fully operational model. With a few turns of the key, your rubber band-powered Ferris wheel comes to life! The gears, flywheel, and planetary gear all move in sync, running for a full minute on just one winding.  On the side, a release lever controls the motion.  Inside each of the six booths, tiny passengers enjoy the ride.  At the base, a hidden compartment holds a surprise piggy bank, making it not only a mechanical marvel but also a fun keepsake for loved ones.   Interactive Release Lever Located on the side, the lever lets you control the motion of the wheel, making it an enjoyable, interactive piece for both children and adults.   Rubber Band Powered Motion Give a few turns to the key, and watch as the rubber band motor sets the Ferris wheel into motion. The mechanical gears, including a flywheel and a planetary gear, keep the wheel spinning smoothly for up to a full minute.   Hidden Surprises The base of the Ferris wheel is decorated with intricate patterns, and beneath it lies a mini-compartment and a secret piggy bank, offering a delightful surprise for curious minds.   Ideal Gift for All Ages This beautifully crafted Ferris wheel puzzle makes an excellent gift for family, friends, and puzzle enthusiasts. Its interactive and mechanical design offers a unique building experience combined with the fun of discovery.   Charming Home Decor Once assembled, the Ferris wheel serves as a striking decorative piece, adding a touch of vintage charm to any living room, study, or office space.   Collector’s Item With its intricate details and functioning mechanics, this Ferris wheel is perfect for those who appreciate finely designed collectibles.