Is STL or OBJ better?

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Is OBJ file the same as STL?

With the development of multicolour and multi-material printing, the file format was later adopted by the 3D printing industry. In terms of popularity, OBJ is second only to STL. However, unlike STL which only stores geometry data, OBJ can store geometry, colour, texture, and material data.

Which 3D format is best?

3ds is one of the best 3D file formats when it comes to drawings and objects. Since the 3DS format is understood by virtually all 3D-related software, such files can be opened or imported with a large number of tools. The main areas of use are architecture, engineering, education, manufacturing.

Can an OBJ file be printed?

The OBJ file format absolutely supports multi-color 3D printing. The standard 3D printing format STL does not support colors, and the other 3D printing formats like AMF, 3MF, and VRML are too fringe to consider for mainstream use. Unfortunately, finding a printer you can do it on will be a challenge.

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Are STL files good?

When to Use an STL File

On the other hand, if you want to print with a single color or material, which is most often the case, then STL is better than OBJ since it is simpler, leading to smaller file sizes and faster processing.

Why STL is used for 3D printing?

This format uses a series of linked triangles to recreate or reproduce surface geometry of the 3D model. The more triangles used, the higher resolution the 3D model will have. STL file is widely used because it is simple, light and easy to be handled by 3D machines and software.

Can you convert STL to SVG?

You can convert your STL documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your STL file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your SVG file.

How do I convert STL to OBJ?

Another easy way to convert an STL to OBJ is within your preferred modeling program. Most CAD programs, such as Blender or Fusion 360, can import/export in both STL and OBJ. So one great way to convert is to import your STL into the program and then export the model as an OBJ file.

What is the difference between OBJ and FBX?

OBJ is much simpler format that only keeps geometry (vertex, normals, etc) and uv data. FBX is much more advanced format that can hold much more data – models, uv data, joints, skinning information, animations, multiple takes of animation in one file, curves, and even embed texture files.

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What is an OBJ file used for?

An OBJ file (. obj) contains information about the geometry of 3D objects. The files are used for exchanging information, CAD, and 3D printing. OBJ files can support unlimited colors, and one file can define multiple objects.

What is STL file used for?

STL is a file format commonly used for 3D printing and computer-aided design (CAD). The name STL is an acronym that stands for stereolithography — a popular 3D printing technology. You might also hear it referred to as Standard Triangle Language or Standard Tessellation Language.

Can you color STL files?

Files in STL format don’t have color but there are a few ways you can get color on your prints. The first, and likely the simplest, would be to make each part that is meant to be a different color a different shell and export it as an assembly.

Which is better STL or 3MF?

Why 3MF Is Better Than STL File Format

In fact, STL files only describe the surface geometry of a three-dimensional object. So in comparison to 3MF files, which can package all the data you need to 3D print a model, STLs require more work.

What is a low quality STL?

Low-resolution STL file: It’s important to be aware that a poor-quality export will never allow us to provide you with a good print. Low-resolution means that the triangles in your STL file are big and the surface of your print will not be smooth. It will lead to a somewhat “pixelated” print.

Can STL files have viruses?

This virus only affected ASCII STLs. In an ASCII STL each file begins with the text SOLID followed by the file name and ends with the text ENDSOLID followed by the file name. As the offending plug in converted the files into STL the virus simply inserted text into the header of the file.

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Do all 3D printers use STL files?

Nowadays, STL is known to be the most common file format in 3D printing. Ever since its invention in 1987, it has remained to be the de facto standard in the 3D printing industry. STL (Standard Triangle Language/Standard Tessellation Language) is the first file format developed for 3D printing.