The photos below show the elaborate extent of scaffolding set-up to assist in the efficiency working on wall that approach 12-feet in height. Instead of having just one of two scaffolds that have to constantly be moved around, the investment I made in multiple scaffolds set-ups, allows for just focusing on applying cob to the walls without interruption as work progresses along the structure.
In addition, the 3-foot wide platforms provide a safe and stable working environment at such height.
East side of structure (looking west)
Inside the large room awaiting a roof - More scaffolding on the inside.
South wall of large room