High-polygon 3D model of Bangladesh in STL format

File size: 159 MB
Model size: 146 mm x 200 mm x 2,76 mm
Projection: Mercator
Scaling factor: X — 0,001; Y — 0,01; Z — 0,003
Polygons: 3 343 722
Vertices: 1 672 597
Geometry: Polygonal Tris only
Base: Closed

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The Bangladesh Topographic Map is a high-resolution 3D terrain model based on an accurate digital elevation model (DEM). It faithfully represents the river deltas, floodplains, hills, and coastal regions of Bangladesh, making it an excellent choice for designers, educators, cartographers, and geography enthusiasts.

This STL file is fully compatible with FDM and SLA 3D printers, as well as CNC routers. You can 3D print a realistic map of Bangladesh in plastic or carve it from wood or metal. It’s ideal for educational models, souvenir production, landscape projects, and realistic terrain visualization.

This topographic model can serve as a striking element in a design studio, classroom, or architectural presentation. With precise elevation modeling and high visual fidelity, it inspires creative use and brings Bangladesh’s landscapes to life. Every terrain feature is carefully modeled to ensure your print looks professional and compelling.

Why choose this model?

✔ Realistic Topography Based on Geospatial Data – Built from a digital elevation model (DEM) for real-world accuracy. Perfect for 3D terrain visualization and mapping projects.
✔ Ready for 3D Printing & CNC Machining – Clean STL file optimized for printing in PLA, resin, wood, aluminum, and more. Usable at different scales.
✔ Designed for Education, Design & Creativity – Use this model in geography classes, architecture layouts, art pieces, and custom souvenir production.

Sample Use Cases:

3D print a raised-relief map of Bangladesh for geography lessons
CNC carve Bangladesh’s river deltas into wood or metal for educational panels
Create an elevation-aware terrain layout for architectural planning
Produce Bangladesh-themed wall art or display models
Design unique gifts and geographic jewelry

Bangladesh 3D Map

FAQ

Are the model’s proportions realistic?

The description includes scaling factors for each axis. For example, if you see X – 0.001, Y – 0.001, Z – 0.003, this means the height is three times greater than the width and length. We scale height this way to emphasize the relief.
If you need uniform proportions, let us know—we’ll prepare a custom model upon request.

How can I adjust the model’s height?

Send us your required specifications, and we’ll adapt the model accordingly.

Is the model waterproof?

Yes, we check every model for integrity and errors.

Can it be printed on FDM printers?

Yes. For better surface quality, we recommend printing it vertically.

How to CNC-cut a very large map?

Larger models require more polygons to preserve relief detail. Provide your desired dimensions, and we’ll prepare: