I'm on LibGDX (which was great to work with!), and here's what my model should look like, textured:

Unfortunately, in-game, the textures didn't map correctly to the mesh.

As you see here, the stripe that should circle the UFO is actually on the bottom, and the purple dome doesn't sit flush.

Here's my texture:

And here's the offending code to load the mesh and the texture:

      InputStream in = Gdx.files.internal("data/ufo.obj").read();
      Mesh alienMesh = ModelLoaderOld.loadObj(in);
      in.close();

      Texture alienTexture = new Texture(Gdx.files.internal("data/ufo.png"), Format.RGB565, true);
      alienTexture.setFilter(TextureFilter.MipMap, TextureFilter.Linear);

Anyone seen this before?