Printed from: srhill.info
The Tessellector is a demo that I created to produce simple grids and potentially foldable origami patterns. You can tweak the settings to produce a wide range of different patterns and generate the patterns as either a HTML5 canvas or in SVG form. If you're using SVG mode, you can download the patterns onto your computer and load them into an SVG editor such as Inkscape.
It's all a bit quirky and some of the settings may give weird results, but I'd argue that that's half the fun of this system. "All hands, prepare for tessellation!"