North America Lambert Conformal Conic STL model

$21.00

High-polygon 3D model of North America in STL format

  • File size: 990 MB (ZIP 507 MB)
  • Polygons: 21 280 782
  • Vertices: 10 745 302
  • Geometry: Polygonal Tris only
  • Model size: 1012.21 mm x 946.698 mm x 3.069 mm
  • Distance between two neighboring vertices: ~ 0,02 mm
  • Projection: Lambert Conformal Conic
  • Scaling factor X:Y:Z: 1:1:5
  • Base: Open
[idcore id=”65″]

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Description

North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It can also be described as the northern subcontinent of a single continent called America. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Tectonic Plate, Greenland is included as a part of North America geographically.

What can I use a 3D model in STL format for?

STL model of North America can be used for various purposes:

  • Making physical models from plastic or photopolymer using 3D printers
  • Making models of wood or metal using CNC machines
  • Making a high-resolution relief using 3D laser markers
  • Making of “master forms” for duplication of products using foam polystyrene or concrete
  • Creating computer graphics
  • Creation of low-polygonal models for computer games

What is the resolution of the 3D model of North America?

With the development of technology, it is becoming possible to produce more and more precise relief models.

For example, there are 3D printers that can print models with a layer height of 0.16 mm, 0.1 mm, 0.05 mm, or even less. These devices require high-quality models. But a higher-quality 3D model contains more polygons and has a larger file size. One of the challenges is to find a compromise between the file size of the STL model, which would be convenient to work with, and the desired quality of the finished product.

The 3D model of North America has a fairly large size and many polygons.

Distance between neighboring points of one polygon in one plane is 0.02 mm for the specified size of the model. Therefore, such model is suitable for high-precision printing.

How do I change the parameters of the STL model of North America?

You can easily resize the model in any program that allows you to import STL files.

In addition to changing the scale in width, length, and height, you can add a higher base. You can also use anti-aliasing tools, add bulk text, reduce the number of polygons, etc.

Leave a request if you need a model of North America in other sizes, resolutions or projections.