Free Online 123DX to FBX Converter

A 123DX file is a specific type of computer file format commonly associated with 3D modeling and design. It is primarily used in the context of 3D printing and rapid prototyping technologies. The "123" in the name refers to its origin from the software company Autodesk, which developed a suite of tools for 3D design and modeling, including Fusion 360. The "DX" stands for "Data Exchange," indicating its purpose as a file format for exchanging 3D design data between different software applications.

123DX files store detailed information about the geometry, topology, and material properties of 3D models. They can include data about the size, shape, and positioning of objects in the virtual space, as well as information on textures, colors, and other visual aspects of the design. This comprehensive data allows 3D printers and other related software to accurately interpret and recreate the model in physical form, layer by layer.

With the rise of 3D printing and its applications in various industries like manufacturing, healthcare, and architecture, the 123DX file format has become increasingly popular due to its versatility and compatibility with multiple design software platforms. Designers, engineers, and enthusiasts can share their creations easily using 123DX files, ensuring that their innovative ideas can be brought to life with precision and accuracy.

FBX (Filmbox) is a file format developed by Autodesk that is widely used in the 3D modeling and animation industry. It serves as a platform-independent, open file format that allows for the exchange of 3D data between different software applications. This interchange format is particularly popular in the fields of animation, virtual reality, and game development due to its ability to preserve complex 3D scenes, including geometry, textures, animations, and camera movements.

FBX files store 3D data in a structured manner, using a combination of binary and ASCII data. The binary data efficiently represents the geometry and other scene elements, while the ASCII data contains metadata and other scene information. This combination allows for a balance between file size and human-readable content, making it suitable for both storage and collaboration purposes.

Moreover, FBX files support a wide range of 3D software applications, including Autodesk's own products like Maya and 3ds Max, as well as other popular software like Blender and Unity. This compatibility makes FBX a versatile format for sharing 3D assets and projects across different platforms and workflows, contributing to its status as an industry-standard file format in the world of 3D content creation.