SPEED Marble Run Extra Set | Expansion Pack

There is never enough track. This is a rule children learn early and enforce with absolute clarity. We chose this expansion set because marble runs grow the way expeditions grow—one more tunnel, one more jump, one more impossible drop that just might work if you angle it exactly right. These pieces click into the existing SPEED system, extending whatever gravity-defying route is already underway.

By tomorrow the new section will have a name. By next week it will have a documented failure rate and at least two proposed redesigns involving a ramp that defies known physics. Marbles do not care about known physics.

Details

• Expands existing CUBORO SPEED marble run systems
• Will be incorporated into the main track within eleven seconds of opening the box, no questions asked