As instagram rises in popularity there have been many 3rd party entrepreneurs taking advantage of it’s popularity offering print services to the users of the photo app. There are apps for your phone that allow you to order prints without even sitting at a computer, like PostalPix. PostalPix lets you choose any of the Instagram photos saved on your phone for square prints (4 in x 4in OR 5 in x 5in) or print any other size of other pictures on your phone. All from your iPhone.
If you’d like a more comprehensive printing of your photos, as opposed to the printing of select images, you could order a photo book through Blurb with either a hard or soft cover. You could also order a mosaic photo poster from Prinstagram displaying dozens of your Instagram pictures on one glossy wall-hanging. You could also use Prinstagram if you’re into stickers, ordering sheets of over 200 mini-stickers from your images. Or you can even order larger vinyl stickers from ArtFlakes.
The possibilities seem endless, but my favorite instagram product of all, is the iPhone case from Casetagram. You can build a photo mosaic out of your istagram photos that will be turned into an iPhone case. I think this could be the most interesting use of the social photo service. Some users stick to a theme or a color/effect creating a more artistic or professional cover; while others just use it as an opportunity to showcase their favorite photos.