I noticed the OBJ export button has been added, makes me happy to see my suggestion's been implemented. A few issues with the model it exports, a few of which may be because of the component models themselves (Inverted faces?) - see the attached picture as an example: One issue I had with a previous export, which didn't happen this time, was that the top edge of the PCB was making an X shape when viewed from the side, as if 2 rows of vertices had been swapped around by the export algorithm. These issues aren't deal breakers at all, because the exported model still works perfectly when designing a case around the board, but it's still a bit annoying to look at.