ROKR Marble Parkour Big Funnel Marble Run LG501

This is a fun-to-build Big Funnel marble run 3D wooden puzzle toy. Get ready to race against time & speed with this amazing wooden marble run set!

Robotime-ROKR Big Funnel Marble Run LG501 is a mechanical gears 3D wooden puzzle . Its design combines the wonder of machines and science . Build this marble run set and crank the handle, watch marbles run down steep slopes and twisting turns. Have lots of  fun!

Description

• FUNNEL RAIL:  Handcrafted marble run 3D wooden puzzle set with a big funnel rail. Build it with 254 pcs building pieces and 10 marbles.
• MANY GEAR GADGETS: Consists of a wheel lifter, a stair stepper as an elevator, a spiral funnel,2 straight rails, 3 curve rails, a flip-flop as a switch to drive marbles to 2 different paths.
• STEM CONCEPTS: Learn principles of Science, Technology, Engineering, and Mathematics(STEM)
• HOBBY & GIFT: Precise laser cutting ensure you a fluid building experience.
• Age recommendation: from 14 years
• Material: Wood
• Certification: CE
• Puzzle Style: 3D Puzzle
• Warning: Small parts not for children under 3 years
• Assembled Size: 255 x 235 x 185mm
• Instructions: English