Ravensburger GraviTrax Lifter Expansion Set – Marble Run & STEM Toy

Lift marbles higher with a simple press, thanks to the GraviTrax Lifter. This expansion adds a compact marble elevator to your track system, letting a marble rise and join the next section after a smooth release. The tactile action delivers satisfying feedback as you watch the marble travel upward, turn a corner, and drop along a new path. Built for Ravensburger GraviTrax, it invites hands-on curiosity about gravity, motion, and timing, all without electronics. It’s compatible with any GraviTrax Starter-Set, so you can grow your course gradually and design increasingly elaborate routes.

What’s included

• 1 Lifter
• 1 clear level
• 8 large height tiles
• 4 small height tiles
• 1 long track
• 2 medium tracks
• 3 short tracks
• 7 metal marbles
• Instructions

Open-ended STEM play

GraviTrax is a modular, expandable system that invites builders to imagine, assemble, and test new track layouts. By exploring gravity, magnetism, and kinetics, players practice problem-solving and spatial thinking in a hands-on setting. This electronic-free platform emphasizes cause-and-effect learning through direct manipulation and experimentation.

• Encourages creative design and iterative testing
• Supports solo or collaborative, hands-on learning
• Compatible with all GraviTrax sets for scalable play

Durable, compatible, and gift-ready

Built for long-lasting use, this expansion suits kids ages 8 and up—and curious adults who enjoy clever builds. The Lifter complements starter sets to extend playtime, making it a thoughtful gift for birthdays or holidays.