DXF2papercraft converts a polygonal 3D model stored as DXF file into a plain drawing in the form of a 2D DXF file. This requires to 'unfold' the model. The result is a flattened pattern of connected polygons. All edges of a polygon which are unconnected get a so called glue-tab in addition. The tabs are numbered such that each one has a counterpart with the same number. After all pairs of tabs have been glued together the paper model corresponds to the 3D object.
- Discontinued The program seems to be no longer updated. Last version, 0.2, released in February 2012, can be still downloaded from SourceForge.