GraviTrax Compatible castle slide x1 choice of colours (tri, white or green) Price is for one castle. Please specify which colour Upgrade your GraviTrax builds with this castle slide. perfect for creating multi-level layouts and more advanced marble runs. ✅ Fully compatible with GraviTrax track pieces ✅ Stable and lightweight design for reliable builds ✅ Ideal for advanced layouts and creative expansion ✅ 3D printed with clean, modern styling Perfect for builders looking to add new dimensions to their marble runs and maximise space in complex layouts. Other gravitrax available
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