⬆️ Build higher, think smarter, play longer!
The Ravensburger GraviTrax PRO Vertical Expansion Set includes 33 pieces—pillars, walls, and balconies—that extend your marble run vertically for more complex and thrilling tracks. Compatible with all GraviTrax systems, this STEM-focused toy encourages experimentation with gravity, magnetism, and kinetics, making it an ideal educational gift for kids 8 and up who love creative, hands-on play.
B**H
Big hit
My grandson absolutely loves these. He’s nine and loves to build and create and this is such a good outlet for him. They really keep him busy.
V**A
Expandable Gravitrax kits expands the fun!
This game is extremely fun and truly teaches a child or an adult to understand how Gravity affects the steel ball bearings and how bridges work! It also teaches a child how to follow instructions and ultimately, their own imagination. I’m a senior and my grandson is 11. I recommend purchasing the large starter kit first, then decide on these extensions.
E**S
Great building sets
My son loves these sets
G**L
Watch YouTube videos for examples of how to employ the towers and other elements.
Requires extensive planning and ability to think 3 dimensionally.
P**L
Needs more parts
Does not include tower balconies or Bernoulli ramps. Not really a good way to extend your set, unless you already own lots of pro parts.
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