Found this really cool site that makes 3D boxes from images that you upload. From their website:
3d package is a 3d-box graphic generator. 3d package lets you instantly create 3d-box images online, free! Just upload pictures for cover and sides and then get 3d-box in you favorite image format (JPG, GIF, PNG supported). Post them in your blog or anywhere else.
Here’s my 3D Box, the images are a bit blurry because they are taken using my mobile phone…
