Difficulty level: Nightmare! => How to draw an E8 Lattice?

I'm late, but here is my easy-to-make version.

var d = app.activeDocument.artboards[0].artboardRect;
var paths = app.activeDocument.pathItems;
var circle1 = paths.ellipse(d[3]/2+250, d[2]/2-250, 500, 500);
var polygon1 = paths.polygon(d[2]/2, d[3]/2, 250, 12);
polygon1.rotate(15);
var points1 = polygon1.pathPoints;
var group1 = app.activeDocument.groupItems.add();
for (var i = 0; i < points1.length; i++) {
  for (var j = 0; j < points1.length; j++) {
    var line1 = paths.add();
    var points2 = [points1[i].anchor, points1[j].anchor];
    line1.setEntirePath(points2);
    line1.moveToEnd(group1);
  }
}
var group2 = group1.duplicate();
group2.resize(70.7, 70.7);
group2.rotate(15);
var group3 = group2.duplicate();
group3.resize(73.2, 73.2);
var group4 = group3.duplicate();
group4.resize(70.7, 70.7);
group4.rotate(15);

You guys are awesome! Thank you. Hey if you need help with digital printing let me know 🙂

Unless you wanted the fun of drawing it yourself... 🙂  you can download this svg file.

I had a quick look and it seems to be well structured for ease of coloring etc.