A few months ago I created a fantasy series of bond certificates in SVG format. Bank notes and the history of their prints is a fascinating topic. The guilloche

A few months ago I created a fantasy series of bond certificates in SVG format. Bank notes and the history of their prints is a fascinating topic. The guilloche patterns and cross hatch shading techniques lend themselves to SVG generation. Most of it could be achieved in Inkscape. The rest was done in the XML.