Stereo Mini Plug. 3d model Stereo mini plug. The file is created in Blender 2.79 and can be opened in any compatible packages. Archive includes files with the extensions .blend, .3ds, .fbx, .ply, .x3d, .obj. Render Blender 2.79 Cycles. Polygons:5,424 Vertices:5,484 Using: Open the file by double clicking the left mouse button. Thanks to all.