This article is based on the software used by our in-house 3D modelers. A STL file can define complex shapes, describing the layout of the facets in a virtual space. The more triangles a 3D model has, the bigger the size of the file.
The difference between low-poly and high-poly models is that the latter have higher detail accuracy and higher resolution. Those with more triangles are called high-poly.
Models with few triangles are called low-poly models. Although a STL file is used to 3D print objects, it doesn’t necessarily mean that every existing STL file is 3D printable.Ī 3D model is designed from numerous small triangles. This type of file contains the 3D model based on which a physical model is built. These files describe only the surface geometry of a three-dimensional object without any representation of color, texture or other common CAD model attributes. According to Wikipedia, STL stands for STereoLithography. STL file is the most widely used file format in 3D printing.
If you are a 3D printing enthusiast who designs models in STL files this guide will detail the procedure of exporting files from Autodesk Maya, repairing them in Netfabb and sending them to your 3D printer, using Cura 15.06 slicer. 3D Printing Tips Guide on How to Export 3D Models in STL Files and Prepare for 3D Printing
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