Carbon Camera teach you to draw interesting objects very easy and quickly. It works like a carbon paper.
The app contain a large collection of pictures, also you can browse for your template in Photo Library.
How to use this app?
1. Choose a template
2. Keep you camera fixed above the drawing area
3. Look on the screen
4. With another hand try to copy lines on the paper
For example you need to draw at school a hexagon very quickly. With Carbon Camera it wil be done in couple of seconds without other instruments.