nostroke
i cannot answer for everyone, but i own a jewelry store, an do NOT build cue for a living. but build cues a lot. in the past 10 years i have built from scratch, converted older cues, or made from blanks that i purchased 394 pool cues at an average of $400.00 each thats a total $157,600.00 or $15,600 per year.
i have bought 3 hightower deluxes, 1 customcuelathe, one hightower inlay machine, built another setup for drying, sanding machine, scroll saw, table saw, drill press, bandsaw, table saw, a climate control room, and a zillion little things, sandpaper, joint pins, rings, tips, glue, finish, drill bits, router bits, screwdrivers, pliers, cresent wrenchs, razor knives, linen, lizard skin, python, cow and pig hides for wraps,
now lets get around to a very small thing WOOD, i have stacks and stacks of wood waiting for its time to be cut, i have between 100 and 200 old one piece house cues waiting for me to cut them up for shafts, i have about 60 or 70 shafts precut and hanging.
i have zero idea how many builders there are out there, i think a lot of guys like me doing it because of the love of the game, but i think very few that really make a great living. and those that do have all my respect, because i personally know its not easy.