Repper is a free service to the application for the preparation of samples for each image. You can upload your picture, or use random images Repper plans to start the application. At this point, is the only thing to do, drag the field of variable size, which shows a pattern immediately Generated.

Models were created can be saved or loaded. I have been saved, you can navigate to other users. When viewing the gallery, where you can taste and vote for them because of their popularity, a number of comments, etc.