Which is better STL or OBJ?

What is the difference between OBJ and STL?

STL files store objects as sets of vertices joined by edges to make triangular faces. OBJ files store 3D information as a list of vertices joined by edges, and unlike STLs, they support polygonal faces that allow for a closer representation of the original geometry.

What is better than STL files?

While not as widespread as STL files, both OBJ and PLY are well-known and widely used for their ability to store color and texture along with other details. Both files benefit from improved 3D printers and are viewed as having more relevance into the future than STL files.

What is the best 3D file format?

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.

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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.

Is step better than STL?

STL files are used in CAD, too, as they are easily readable by most programs, but STEP files are better for collaborative CAD projects. STL files are more storage-efficient than STEP files but lack the customization and post-download editing that STEP files offer.

Can a 3D printer print STL?

The STL (Standard Triangle Language) is the industry standard file type for 3D Printing. It uses a series of triangles to represent the surfaces of a solid model. All modern CAD (Computer Aided Design) software allow you to export their native file format into STL.

Is STL obsolete?

Lastly, 3MF brings security protocols to manufacturing data. If you need to limit how many copies of a part your machine makes, 3MF has you covered. For the above reasons, we at Autodesk and Fusion 360 believe that STL file format is obsolete and that 3MF is the future of additive manufacturing.

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.

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.

Do OBJ files contain textures?

As such, OBJs can encode the surface geometry of a 3D model but can also store color and texture information. The format does not store any scene information (such as light position) or animations, however.

What is OBJ format for 3D model?

An OBJ file is a standard 3D image format that can be exported and opened by various 3D image editing programs. It contains a three-dimensional object, which includes 3D coordinates, texture maps, polygonal faces, and other object information. OBJ files may also store references to one or more .

What file is more advanced than the STL file in 3D printing?

Also, AMF files can store colour, texture, material, duplicate, orientation, and lattice data, as well as metadata. This makes them far more technically superior than their STL counterparts.

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.

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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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