Articulated Flag

Part of a long term project to make an openscad script that makes it easy to make things articulated. Eventually it will allow you to give it parameters to get different degrees of flexibility, different flex mechanisms, require different amounts of precision from your printer, and other articulation related parameters. But for now, all that is hard coded. This is a flag, which is of course just a rectangle so it is easy to work with. The different colors are at different heights, so you can switch colors and make a colorful bendy 3d flag.