I thought I'd have a little fun and make some decorations. This gift box is super-easy to print and assemble and I've built this with a little slot in the box to put the battery unit for the LED lights. I got a fairly chunky unit that holds 2 AA batteries, so smaller LED packs should have no problem fitting in.
I've separated out the box, ribbon and bow so they can be done in any combination of colours that you want. I made this primarily as an Xmas decoration but you could probably us this for birthdays, anniversaries or other celebrations.