FBX is a 3D file format for animation and game engines such as Unity and Unreal Engine.
In more detail
Maya, 3ds Max and Blender also open it. It stores the stone as a triangle mesh.
How we measure it
Our 3D files include FBX. Our tools read the mesh of your own FBX file, but they do not apply its model transforms.
Related terms
- Mesh: A mesh describes a 3D surface as many small flat triangles joined at their edges. STL, OBJ, FBX and GLB files store a mesh.
- 3D model: A 3D model of a gemstone is a digital solid of its facets for CAD, rendering, printing or games. An exact model has flat facets, sharp edges and a closed, watertight surface at real size.