Introducing the Robotime-ROKR Big Funnel Marble Run LG501 – an intricate 3D wooden puzzle that showcases the marvel of mechanical gears and engineering. With a design that beautifully combines science and machinery, this captivating puzzle involves a series of engaging gadgets. Once assembled, crank the handle and watch as marbles race through a series of slopes and twisting turns, providing hours of entertainment and fascination.

Key Features:

Funnel Rail: The LG501 Marble Parkour features a large funnel rail and includes 233 building pieces along with 10 marbles. The handcrafted marble run offers an exciting challenge as you piece together this impressive structure, culminating in a dynamic and engaging marble race.

Multiple Gear Gadgets: This mechanical masterpiece incorporates a variety of intriguing mechanisms, including a wheel lifter, a stair stepper that acts as an elevator, a spiral funnel, two straight rails, three curve rails, and a flip-flop switch to direct the marbles down two different paths. These gadgets bring the puzzle to life and make the marble run experience more dynamic.

Hobby & Gift: Featuring precise laser-cutting technology, the puzzle pieces are designed for a smooth and enjoyable building experience. This unique puzzle makes for an excellent gift, perfect for family members, friends, or anyone who enjoys hands-on, creative challenges.

Whether for personal enjoyment or as a special gift, the Robotime-ROKR Big Funnel Marble Run LG501 offers both an engaging building experience and the fun of watching marbles race through its complex system of gears and rails.