London Tube Station Sign Generator – Parametric

🚇 London Tube – Parametric Station Sign Generator

Create your own custom Underground station sign!

Bring a piece of London’s iconic transit style into your home with this fully parametric London Tube Sign Generator. Simply enter any station name you want, export the STL, and instantly print your own personalized London Underground roundel.

Perfect for decoration, gifts, kid’s rooms, game rooms, office walls, or themed displays!

⭐ Features

🔧 Parametric design – Type any station name and the model adapts automatically
🎨 Multi-color ready – After exporting, use Bambu Studio’s Fill Color tool to assign the classic red, blue & white colors
🏙️ Authentic London Underground look
🖨️ Easy to print – No supports needed, clean layers
🎁 Perfect for collectors, travelers & London enthusiasts
💡 Great for wall mounting or display stands

🎨 Coloring Instructions (Bambu Studio)

1. Generate and download your custom STL.
2. Open it in Bambu Studio.
3. Go to Painting Mode → Fill Tool (paint bucket icon).
4. Enable Edge Detection.
5. Fill the red ring, white center, blue bar, and text with different filament colors.
6. Slice & print as usual.
7. 

📐 Standard Size

• Diameter approx. 160 mm
• Thickness approx. 6–8 mm
• Scales perfectly if you want larger or smaller signs

🧩 Print Settings

• No supports required
• Layer height: 0.16 – 0.20 mm
• Filaments: 3–4 colors (red, white, blue, optional accent)
• Material: PLA recommended

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