Salvaged windows and doors. Refitted one sash at the stained glass supply shop- the amber panel is from an old church in Durham, NC. Has no electricity, but 2 skylights. Has a salvaged mantel inside for that hearth look, with grandma's antique German Shepherd dog lamp (no room for that in the house proper). We built it completely ourselves from the ground up. Roughly 1500$ in materials and 1 year to finish.
It is called Bombay sapphire because we are upending empty blue bottles of gin on cut bamboo poles in grove as an 'art' installation.