Remember that 110 Stories app on Kickstarter that I posted earlier? Well, just in time for the 10th anniversary of 9/11, the app has been fully funded and is now available for free download from the App Store. For those who don’t know, the 110 Stories app uses your iPhone’s GPS location and gyroscope to create an augmented reality silhouette version of the former World Trade Center towers in the approximate location of where they would have stood before 9/11/2001.

Download it here.