I'm an indie developer who has recently published a new, unique tool for the iPad: DeepSketch!
DeepSketch is a 3D anaglyph sketchbook, that enables the artist to draw illustrations with depth - literally! Using a pair of colored 3D glasses, you can set the depth of each brush stroke, or autmatically paint in and out of the screen. It's easy to create fascinating, amazing art that really stands out!
Here is a video demonstration:
If you're looking for something a bit different to complement your other art apps on your iPad, please take a look at DeepSketch!
As an indie developer it's hard to get noticed out there, so if you like the app please tell your friends, and upload your art here or on the Flickr group pool:
Any feedback very much welcome!