I am doing 3D printing from osm data. To import the model as .stl Ascii or .obj wont be good idea because it has big size. Is there any option to reduce .obj files or to load .stl binary file?
Babylon.js currently supports ascii OBJ and ascii STL files. You must convert your binary files to ascii using a “reduce” function in a 3D application. However, keep in mind that this will change the UV mapping if you have a texture attached.