Step 2/6: Layout
Lay out all 25 struts. The layout forms a flattened open version of the entire dome. Tie all complete vertices. Complete vertices are indicated with a circle around them in the diagram below. The diagram shows vertices with struts that lay close together untied without circles. Note: not all vertices will be able to have struts that lie close together because not all angles are 60deg angles when laid out- the diagram shows this on the bottom with struts that have a large gap between them.