Take marble run builds to the next level with the GraviTrax Lifter Expansion. Designed to work with GraviTrax Starter Sets, this clever add-on lifts marbles to higher track levels, helping kids create bigger layouts with exciting vertical action.

Key Features:
GraviTrax Lifter Expansion for marble run play
Automatically lifts marbles to higher track levels
Adds vertical movement to GraviTrax builds
Compatible with GraviTrax Starter Sets
Encourages creative construction, problem solving and STEM play

Suitable For Ages 8+