hello!
I am about to start building a 6m diametre geodesic dome from timber, using the "3V 5/9 Kruschke geodesic flat base dome calculator" from domerama
http://www.domerama.com/calculators/3v-geodesic-dome-calculator/3v-flat-base-815-kruschke-calculator/
According to the assembly diagram the base of the dome consists of B-C-C struts (which repeat and they form the circle of the flat base).
I tried to design but it seems that the lengths of these struts , doesnt form a complete circle.
Does anyone have experience with geodesic constructions?