Curve Stone Set (9-piece) – Construction & Expansion Accessory
Compatible with Gravitrax® Marble Run Systems | NEXCAPE® Accessory
This curve stone set is a functional expansion and construction accessory for targeted track guiding within existing marble run systems.
The elements enable precise changes of direction, clean transitions, and flexible track layouts in Gravitrax®-compatible constructions.
Product Overview
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9 curve stones in various angles and radii
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Precision 3D print – made in Germany
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Passive accessory without moving parts
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High dimensional accuracy & stability for controlled track guiding
Use & Function
The curve stones serve exclusively as passive construction aids for:
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Implementing changes of direction
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Designing tight curves or wide arcs
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Structuring complex track layouts
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Modular expansion of existing constructions
Independent use without an existing system is not intended.
Product Highlights
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Individually combinable: 9 curve elements for flexible track planning
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Precisely fitting: Compatible with Gravitrax® systems
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Robust & durable: Made from high-quality plastic using 3D printing
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Neutral design: Integrates seamlessly into existing constructions
Scope of delivery
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9 curve stones (various radii/angles)
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Delivery without original system components, marbles, or tracks
Compatibility & Brand Notice
This product is compatible with Gravitrax® marble run systems.
It is not an original product of the system manufacturer.
The brand name is mentioned solely to describe compatibility.
Important Notice
This product is not an independent toy, but rather an accessory for the constructive expansion of existing systems.
No age rating. No play instructions. No independent play function.
Conclusion
The NEXCAPE curve stones offer a precise, stable, and modular solution for track guiding and direction adjustment in Gravitrax®-compatible marble run systems – functional, precisely fitting, and well-designed.
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