3D PRINTING RESEARCH Export .stl or .obj from 3D spectrogram using python May 18, 2022admin Not that easy. You need to connect your vertices to a triangle mesh (shape n, 3, 3) Then you can use mk_stl_mesh to generate and export_stl_mesh to save: def export_stl_mesh(*args,…Read moreExport .stl or .obj from 3D spectrogram using python