Openscad Geodesic dome

This is a Geodesic dome created in Openscad. I was teaching myself Openscad so it's not the greatest code. It's setup for 1/8" wooden dowels such as wooden food skewers you find at the store. The blue and red connector's are indicated in the printed object with a bump near the socket (or lack if its a red connector).

Note, I followed the 2V design from this site: http://geo-dome.co.uk/2v_tool.asp
Note: I used a 1/8th inch drill bit to manually wallow out the connector holes where nece