A lot of people are surprised when I tell them that I trace my drawings and that I don’t use a lightbox.
In this IGTV VIDEO is the way I do it, I’m not sure if this is bad for my computer screen or not - but I’ve done it for 6 years and I probably won’t stop now.
If you want to trace a printed image, you can find a way to do it too at the end of the video.