If you are looking for the best 3D images for background for your smartphone, you have come to the right place. You can download 3D backgrounds for your device in high definition and in different resolutions. You can find beautiful landscapes, animals, flowers, cities and many other subjects to spice up your home screen. You can even customize your lock screen with live wallpapers. The best part of using this app is that it has a huge collection of cool 3D backgrounds.