A single geared wheel lifts each marble in a steady, satisfying rotation before releasing it onto a long, undulating chute — rising and falling, gathering pace, right to the end of the run. Motorised and ready to go at the flip of a switch, this is a complete, standalone build with no modules to swap — just one continuous, mesmerising cycle from lift to landing.
Display case optional, hand-finished in solid natural wood. No glue required. Recommended for builders aged 8+.
