This video covers the building of Wobblycogs Workshop. It took about 5 months starting October 2015. Total cost was probably in the region of £25k to £30k - it's hard to be exact as we had a load of other building work done as well.
Cattails, Deliberate Thought, Happy Alley, Sunshine A Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/