Many people hope that the 3D printer comes with the LED light, it helps you look the leveling condition and the print details more clearly even if your room light is dark. But at the price range of SV06, it is impossible to preinstall the LED light. To add the LED light for SV06 is easy, anyone can add it if you are interested. A customer shared the source to add the LED light, it is very cool.
some interior car LED lights with sticky backs, 4 of them: from amazon
a DC to DC buck convertor to get the 12v: from amazon
Some 20g wire, set them in, soldered it all up. Turns on and off with the machine