Y'all may have seen this folded horn sub before; it was the popular thing to build a year or two ago. I saw one on Craigslist, and it looked like too much fun, so I am building one myself and plan on documenting it here.
I have sourced most of the parts and got started this evening. Moved the wood and equipment into the "workshop", made some sawdust, and diagrammed the panel projections onto one of the sidewalls.
Tomorrow, I plan on cutting out the driver access and putting in the first of the panels.