This owner-builder project is based 
on Fibonacci and Golden Ratio principles
Main house with Pentagon Design Studio (Light Aircraft photo 2005)
Ground Floor Pentagon Plan
First Floor Pentagon Plan
Early Archicad drawings by Darrall Thompson 1998

Many thanks to the hundreds of Willing Workers on Organic Farms (WWOOF) who learned about Permaculture with us and helped with the many aspects of the project (see Pentagonhouse.Australia on Facebook for ongoing photos of this ever-refining ecology).

2017 – Aloe Vera Candelabra and Star Jasmine
2017 – Rockwalls and garden beds
2017 – Stairway to the workshop