Finally managed to get my lightbox, A3 size. Looks really slick, if you ask me ;)
For those of you who do not know: a lightbox is (nowdays) a pad that gives light (duh), where you can (kinda) control the density and basically do your art projects on. Let's say you want to work on that sketch that looks really messy, and its beyond repair with your eraser... well, you can use the lightbox and a new paper, to "copy and paste" if you like.
It is particularly useful in illustrations, where you can add details fairly easily and get a ton of work done basically.
Let's see how much work I can get done with it ;)
PS: my kiddies found it fascinating... so I've had to hide it so that they won't play with it...