@sox35 Nice Idea! I have several EOL big LED panels that I picked up in the street, so I can easily assemble to create a light box. You can pick up some wood, few paper sheets and few plastic bowls to make the reflector, and use a 20w CFL bulb, I noticed that LED make objects look weird, so if you want picture quality halogen is the best, but CFL will be OK. The problem is the heat, so for a mini light box made of paper halogen is defenelity not the best idea, so, use CFL.
If you want to make a studio, you can use a white table and a white wall, and you can put halogen bulbs.
This is the setup that I use. If you do something like me you can mix with fluorescent for improve the blue rendering.