When you compose a 3D scene with careful color combination or with strategic light effects, the results loose some of their lure due to stark white background. It makes the sketch look artificial. Therefore we added a small feature this week that lets you change the background colors of 3D models. It’s added as the 4th option in light options panel, that you can reach by hovering over the little sun icon from the toolbar in left bottom corner (WebGL only).
Here are some before-and-after results
I hope this will add more context to your sketches.
3DTin 