Experience a thrilling ride with the Techno Trax Mineshaft Roller Coaster Building Set! This engaging construction set offers over 150 pieces for creating a dynamic roller coaster that mimics a mineshaft adventure. Watch as your mine cart swoops through tunnels and over twists and turns, powered by a motorized chain that loops the fun back to the start. It's not just entertainment; it's a brain-boosting challenge that supports STEM education and enhances your child's problem-solving skills and fine motor functions.

The Techno Trax Mineshaft Roller Coaster Building Set features:

• Motorized chain lifts the mine cart.
• Over 1.5 feet wide and 1 foot tall when assembled.
• Supports STEM learning and cognitive development.
• Offline enjoyment - no screens attached!
• Easy-to-follow, colorful online manual.