Blockposters is a free service with which you can upload an image from your computer and choose how many sheets wide you would like your poster to be once printed.
![](http://4.bp.blogspot.com/_Wn1h6aeHNlw/SE5dBF8vHWI/AAAAAAAAAwo/NcwZEG2mVSU/s400/walposters.jpg)
Once you're happy with your selection, you can download the PDF file containing your newly created images and print each one massively blown up, resulting in a huge pixel poster to stick on your wall.
~~The End~~
RATE IT: (1) Sucks (2) Stupid (3) Kewl (4) Rad (5) Wicked