Expand your GRAVITRAX JUNIOR marble run with the action element Jump, which catapults the marble into the next part of the track and delivers thrilling, never‑ending fun. Ideal for children aged 3+, it supports creativity and logical thinking while building themed worlds.
Expand your GRAVITRAX JUNIOR marble run with the action element Jump, which catapults the marble into the next part of the track and delivers thrilling, never‑ending fun. Ideal for children aged 3+, it supports creativity and logical thinking while building themed worlds.
The Jump expansion adds dynamism to your GRAVITRAX JUNIOR world – thanks to a precisely designed mechanism, the marble is launched into the next piece. Kids can create even more entertaining and action‑packed tracks and discover new building possibilities.
The system is designed for young builders from age 3. It supports the development of fine motor skills, creative thinking, and logic. Pieces made from wood-based bioplastic feel pleasant in the hand and are durable for everyday play.
- Action effect: launches the marble into the next part of the track
- Easy expansion: compatible only with the GraviTrax Junior Starter Set
- Supports development: creativity, spatial imagination, and logical reasoning
- Safe materials: high-quality wood-based bioplastic for young children
