Piwheel X'mas (com.PiTrees.PiWheelChristmasEdition) on Google Play
Bring pictures to life in this season of Christmas. 1. Download the apps and print the picture from pitrees Facebook page. http://www.facebook.com/pi.trees2. Scan the picture with the apps. 3. Experience 3D Live and enjoy a very wonderful Christmas this year.------------------------------------------------------------Keyword: Merry Christmas Augmented Reality Ferris Wheel AR Marker Pitrees