The cob outhouse is about 6 feet by 5 feet. It's roughly the shape of an oval. We completed it over the span of about a month but if you consider that we did not work on it every day, we estimate that it took us two weeks of continuous work (8 hour days).
Total cost of this small structure was $60 for wood. $12 for two glass panes. $10 for door hardware. $10 for mortar mix. $40 for sand. $6 for straw (used 1.5 bales).
$7 for salvaged metal roofing. Oh yeah, and about $5 worth of nails.
TOTAL COST = $150
