Build your own working marble roller coaster model made of real wood! This coaster is full of dips and turns with some engineering and physics thrown in. The Marble Night City Model Kit from Robotime® offers an exciting opportunity to build a 3D model kit. Once the Marble Night City is complete, the maker can appreciate the precise gear style and sleek transmission speed, while watching the elaborate mechanisms that keep the marbles racing along the track. A hand crank is used to operate the system. Hours of immersive building to tease your mind. Step-by-step instructions will guide you through the assembly of 294 pieces.

Features:

• The perfect combination of puzzle and model making
• Precise precut wood sheets with clear assembly instructions
• Hand crank generates power

Specifications:

• Model Number: Robotime-LGA01
• Material: precut wood sheets
• Assembled Size (H x W x D): 12.8" x 8.4" x 9.0"
• Piece Count: 294
• Assembly/Build Time:7 hours
• Age Recommendation: 14+
• Difficulty Level: 4 of 5

What’s Included:

• (1) Robotime® Marble Night City Model Kit