ROBOTIME Night City Wooden Marble Run Kit with Hand Crank, LGA01 | 253-Piece Build, Approx. 7-Hour Project, Steel Ball Diverter, No Batteries or Glue(Disclaimer)

Product description

• Hand-Crank Night City in Motion: Turn the side handle to drive the gears and lift the steel balls. A route diverter then sends them along different paths through towers, slopes and switches for a working marble-run experience.
• Build a Mechanical Cityscape: The black-edged wood panels and clear acrylic support create a cool Night City look, while the visible lift and tracks make the finished model as engaging to watch as it is to build.
• A Detailed 7-Hour Challenge: With 253 pieces and a finished size of 32.5 x 21.4 x 22.8 cm, this is a focused build for patient hobby makers aged 14+. The illustrated guide takes you through the mechanism step by step.
• No Batteries, No Glue: The hand crank powers the gears and keeps the steel balls moving through the course. Interlocking parts create the build without glue, so the finished model can be enjoyed as a kinetic desk or shelf display.
• Set Up for a Smooth Run: Build on a flat surface and check that the tracks, lift and joints are fully seated before operating. If a ball slows or the crank feels tight, recheck alignment and follow the manual's adjustment guidance.
• Build a Bigger Marble Run World:Expand Night City beyond one track. Combine LGA01 with LGC01 and the LG01 connector components to create the larger LGX02 configuration. LGC01 and LG01 are sold separately unless the product page explicitly states that they are included.