Techno Gears- Crazy Train (60+Pcs)

●Techno Gears Crazy Train Stem Construction Set Features 60+ Brightly Colored Interlocking Plates, Gears, 3-D Connectors And A Step By Step Instruction Manual To Guide You To The Finished Product. ●After The Product Is Built, The Crazy Train Will Move Across The Floor And The Eyes Move And Work, Powered By The Motor Included In The Construction Set.