ROKR Marble Parkour Big Funnel Marble Run LG501 [Only Ship To U.S.]

Explore the world of engineering with the ROKR Big Funnel Marble Run LG501, a mechanical gears 3D wooden puzzle inspired by human engineering excellence. This set combines the elegance of science and machinery, featuring numerous small gadgets. Assemble this Rokr marble run puzzle, crank the handle, and witness marbles race down slopes and twisting turns – a thrilling experience!

Key Features:

• FUNNEL RAIL: LG501 Marble Parkour is a handcrafted marble run 3D wooden puzzle set with a large funnel rail, built from 233 pieces and including 10 marbles.
• MANY GEAR GADGETS: Features a wheel lifter, stair stepper elevator, spiral funnel, 2 straight rails, 3 curve rails, and a flip-flop switch to guide marbles down two paths.
• STEM CONCEPTS: Learn Science, Technology, Engineering, and Mathematics (STEM) principles through hands-on assembly.
• HOBBY & GIFT: Precise laser cutting ensures a smooth building experience, making it an excellent gift for family and friends.

ROKR Marble Parkour Big Funnel Marble Run LG501

• Assembly Size: 10*9.3*7.3"(25.5*23.5*18.5cm)
• Pieces: 254 PCS
• Assembly Time: 6h
• Difficulty Level: ★★★★☆☆
• Recommend Age: 14+

*Notes: Due to customs policy, the wax may not be included in the package. Wax: you could use ordinary candles, crayons, beeswax, etc.