The grid method is an inexpensive way to reproduce or enlarge an image that you want to paint or draw. Keep it ready when you need to to paint or draw an image on your paper anywhere, with a simple setups this tool also allow you to draw or paint bitmap images, or creating and modifying pixel art characters or objects for video games, so all you need to do to draw from an image or photo, just. 'Grid Drawing' app is handy to have on your phone.
