Ravensburger GraviTrax PRO Extension Vertical Marble Run & STEM
Ravensburger GraviTrax Power Extension Interaction
GraviTrax PRO: Turntable Extension - Imagination Toys
GraviTrax PRO: Expansion, GraviTrax Expansion Sets
Launch the marble through your run by adding the Magentic Cannon. The high-powered magnet gives the marble speed to help extend your run by boosting it up inclines and down tracks. Including the magnetic cannon tile and 3 additional marbles, this accessory must be combined with the GraviTrax Starter Set. GraviTrax is a modular, electronic-free interactive track system where you can design and build your own marble runs.
GraviTrax Expansion - Magnetic Cannon
GraviTrax Gravity Hammer ⋆ Time Machine Hobby
Complete your marble track with the Gravitrax Carousel extension, a two-stage gear that pivots with each marble pass and allows you to hold and release them with each turn. This action block in the form of a two-stage gear pivots on itself with each ball passage. At each turn, it can hold or release a marble, thus allowing to vary the rhythm of the courses. It is played with at least one Starter Set and can be combined with all GraviTrax elements.
GraviTrax Pro Carousel
GraviTrax PRO: Expansion, GraviTrax Expansion Sets
Ravensburger Gravitrax Pro: Turntable Accessory : Target