ROKR - Marble Squad - Medium Level

· SELF-ASSEMBLY: handcrafted Marble Run set based on real lift coaster, the intricate system of cogs& gears
· GAME& GIFT: fantastic brain teaser& best gift for all ages
· TWISTS&TURNS: 233 wood pieces and 10 marbles, including a wheel lifter, a stair stepper,4 straight rails, trapdoors and a block track
· STEM: Learn principles of STEM, enjoy hands-on fun
· EASY TO BUILD: precise pre-cut wood sheets, easy to assemble

• 【Engineering Marvel】Based on real-life lift coaster, Marble Run series will excite your imagination and creativity while building the mechanism. Rotate the crank and watch marbles go crazy down the slopes and turns! That brings you hours of fun and inspiration.
• 【Rewarding Challenge】Highly satisfying and educational building experience. It requires dexterity and imagination but will also improve your understanding of STEM principles. An introduction to kids’ motor skills and creativity. A brilliant way to tease your brain.
• 【Ideal gift& Home Decor】Perfect gift at any occasion: for quality time shared between family, a birthday present& pastime for friends, etc. Detailed design and attractive appearance also make it a delight to eyes.
• 【Non Glue& Natural Material】Lightweight models made of natural plywood. Precise laser-cut wood sheets with well-fit parts. Smooth edge, Non-toxic materials. No glue needed, easy to assemble together. ROKR ensures you a better building experience.