I need your opinions please, I want to create a light box and I have two options;
Use an old A4 scanner and place these leds (http://www.ikea.com/gb/en/catalog/products/00119419) and place them behind the glass where the scanner part would of been, place some film over the glass to help with the light and job done. Which would be better as well, put the lights ont he bottle or try and get them as close to the glass as possible.
Or, I can use an old monitor (nearly A3 size which would be better) with a knackered power unit so I will need to use the same leds by either placing them along the sides of the thick acrylic/glass sheet inside the montior (which would need cutting the metal and plastic frames a lot to get it to work or make a new wooden one to fit inside the monitor external case . Or cut holes in the back of the metal exterior frame and have the leds really close to the sheet. However on the understand of the sheet is covered in lots of little white dots which might stop the light.
Any suggestiong or opinions please?