Were the 19th century itinerant workers in the Chiltern beechwoods to the North West of London who made the sticks, legs and stretchers to supply the Windsor chair industry at High Wycombe. (Some also worked from home in a shed at the end of the garden like I do)
Often they lived and set up a workshop deep within the forest rather than fell the timber and take it home with them. So only finished components left the forest.
They used very few and simple hand tools and were expert craftsmen.
Unfortunately the term has completely changed its meaning in the last 100 years and a "bodger" is now someone who is inept and ruins a job.
I'm not a bodger because I make all manner of items on my pole lathe - try Googling treewright and see what comes up