This thread really piqued my interest in CBGs - I bought a couple of books that show how others have built theirs, and have been collecting parts.
I have 10 different cigar boxes now - only one of them has the 'cardboardy' look, while the rest have exposed wood all around.
The instructions for the 3-string guitar build detailed in chapter 2 of the Making Poor Man's Guitars book by Shane Speal (
https://smile.amazon.com/gp/product/1565239466 ) are based on a 'cardboardy' one, which he calls the "drop-in lid" style. He refers to the other style as "Boite Nature", which he describes as having a lid that overlaps the sides.
So I will use the one with the "drop-in lid" for my first build. I will have to look for other designs to see how they handle the "boite nature" style box, which I will use for my subsequent builds - does anyone have any suggestions for a good design using that style of cigar box?
So I've been collecting different styles of open and closed tuning machines, and some medium fret wire (I will try both fretless and fretted designs), and some strings, and some rod piezo transducers with matching preamps (I will try some electrified ones, both with piezo transducers and magnetic pickups, as well as some acoustic ones - my first build will follow the fretless 3-string acoustic design, with the 23-inch scale, as shown in the book).
I have scrounged up various pieces of hardware that I will use for improvised nuts and bridges, as well as some more conventional bridges, and I may try experimenting with some bone nuts or maybe will try making nuts from Delrin.
I have also picked up a few pieces of poplar and maple that I will use to make the necks.
While I plan to stick pretty closely to the design in the book for the first one, I expect that I will try plenty of my own experiments for the ones that follow.
Now all I need to do is start watching some YouTube videos so that I can teach myself to strum, use a slide, and then figure out some chords...