Have you signed up for a flickr account yet? It's such a great tool. Not only is it a great way to share photos online, it's also a good method for backing up the photos you keep on your hard drive. And now, flickr.com has teamed up with other online vendors to offer some really cool tools.

When you sign in to your flickr account you'll see a section entitled "Do More With Your Photos." You can click over to other sites that will use your flickr photos to create books, frame photos, design calling cards, and more. HP is one of vendors available. Among other great options, they have this simple photo cube. Best of all, it's free!

Check out the gallery for step by step instructions.