Gravitrax Custom Rails (1–5 Tiles) | 3D Printable Gravitrax Accessory

• Upgrade your Gravitrax marble run with these custom 3D printable Gravitrax rails for 1, 2, 3, 4, and 5 tiles. 
• These parts fit perfectly into the original Gravitrax tile system and work as a high-quality Gravitrax accessory for smoother, stronger, and more stable tracks.
• Perfect for expanding your Gravitrax builds and creating new layouts with these Gravitrax rails. 
• These are easy and ready to print.

📦 Included

• Gravitrax rail for 1 tile
• Gravitrax rail for 2 tiles
• Gravitrax rail for 3 tiles
• Gravitrax rail for 4 tiles

• Gravitrax rail for 5 tiles

   

• Ready to print 3mf.

🖨️ Printing Tips

• Recommended material: PLA or PETG
• No supports required
• Print orientation: flat on the build plate
• Works with standard 0.4 mm nozzle
• Tested for smooth marble movement

✨ Features

• Compatible with the original Gravitrax tile system
• Gravitrax rail design for 1, 2, 3, 4, and 5 tiles
• Stronger connection and smoother marble flow
• Perfect fit as a Gravitrax accessory
• Easy to print and easy to combine with original parts