Blix Marble Run 2 – 240+ Piece Motorised 4-in-1 STEM Building Kit, Ages 8+

Create a moving marble maze with Blix Marble Run 2, a motorised construction set featuring 240+ pieces and 4 model designs. Build tracks, connect the lifting mechanism and watch marbles travel through a course you assembled yourself.

The included DC motor and 3V battery box power a conveyor belt that carries marbles back to the upper track. From there, they roll along curves, straight sections and slopes before returning to the lift. This repeating movement gives children a practical way to explore how motors, gravity and motion work together.

Made from ABS plastic, the building components can be assembled into the suggested models or used to experiment with custom layouts. Green curves, blue track sections, orange ramps and raised supports create a colourful structure, while the step-by-step manual guides builders through assembly.

Recommended for ages 8 years and above, this set offers an engaging project for children who enjoy construction and mechanical activities. Planning the track, connecting the conveyor and testing the marble route provides opportunities to practise patience, sequencing and problem-solving. Whether built independently or with family, Marble Run 2 combines the satisfaction of model-making with the enjoyment of watching a working system in action.