Kogelbaanset Ravensburger GraviTrax Junior Element Peng Track – modulaire zwaartekracht-aangedreven racebaan voor kinderen

Ravensburger GraviTrax Junior Element Peng is an add-on track piece for the GraviTrax Junior marble run system, designed for children aged 3–7. The element integrates with existing GraviTrax Junior components to expand layouts and introduce an interactive “Peng” response that changes marble paths and movement effects. The piece uses gravity to activate the moving feature and supports hands-on learning about cause and effect, motion and basic STEM concepts while allowing simple construction and customization.

Advantages

The Peng element increases play variety by adding dynamic, interactive motion to GraviTrax Junior constructions without altering the core system. It is compatible with other GraviTrax Junior parts so children can extend existing tracks and experiment with new layouts. The plastic construction is shaped for straightforward assembly, lightweight handling and repeated play sessions, providing a balance of durability and ease-of-use appropriate for preschool and early-school children.

Suitable for

• Extending existing GraviTrax Junior layouts and track designs
• Introducing interactive motion elements in marble runs for children
• Hands-on STEM play focused on gravity, motion and cause-and-effect
• Group or solo play sessions for preschool and early-school aged children

Key specifications

• Compatibility: Designed to connect with GraviTrax Junior system pieces
• Type: Add-on interactive track element with a moving “Peng” response feature
• Material: Durable, child-safe plastic suitable for repeated assembly
• Function: Gravity-powered activation — no batteries or electronics required
• Intended age group: Children aged approximately 3–7 years

How to use

Connect the Peng element to compatible GraviTrax Junior track pieces by aligning the connection points and pressing parts together until they click. Place the element where marbles will have enough speed to trigger the moving response. Combine it with ramps, switches and funnels from a GraviTrax Junior set to vary course length and timing; adjusting start height and ramp angles changes marble speed and the moment the Peng reacts. No tools or batteries are required for assembly or operation.

Recommendations

Place the Peng element at mid-to-high speed sections of the layout and test different starting heights to achieve reliable activation. Inspect connections regularly and avoid forcing parts together. Use under adult supervision for younger children and store pieces dry and out of direct sunlight when not in use.