Fans of famed glass artist Dale Chihuly now have a free iOS app to enjoy in The Chihuly App, which lets you create your own art with the looks and shapes of his celebrated glass sculptures. After picking one of Chihuly’s styles, you blow into the microphone to create a virtual sculpture that can be moved, molded, and color-changed by touching the screen. When the work is complete, you can view your creation in 3-D, and share it on Facebook.…