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This version allows you to export function animations as a series of PNG frames. It also allows models to be exported in Simple Voxel SVX format which is unusual since it outputs as a volume rather than a surface and can be used to upload models to Shapeways for 3D printing, like this. There are also some UI improvements, like a progress bar for long exports, and some info/documentation options. Installers and source are available from the Functy site or Sourceforge.