Do I need to bake the scene after every change made to the scene? July 06, 2020 09:43 Updated No. Baking should be done only after each re-import of the scene or after changes to the lighting setup. Related articles 👉 1. Import 3D model to Shapespark What are the optimal texture sizes to use in scenes? Do I need to unwrap my model and export lightmap UV coordinates to Shapespark? My project is confidential; how can I safely present it with Shapespark? Can I host scenes on my own server?