Khronos Standard: glTF
FBX2glTF (ClayGL)
glTF API
Verge3D
glTF VSCode Extension
Khronos Group Blender Importer/Exporter
3DS Max Exporter
Export glTF files using [BabylonJS plugin](https://doc.babylonjs.com/features/featuresDeepDive/Exporters/3DSMax) for 3DS Max 2015 or later