STAY AWAY FROM FLEA MARKETS!!!! You can't get enough money to pay for the wood not to mention blades or finish materials, or even patterns, and forget about making $2.00 an hour for the time. BTDT (Been There Done That) and got the T-shirt to prove it.
No one wants to pay more than $5.00 for anything, even art work, at a flea market. You need to go to craft shows or art galleries to even get close to making it worth while. As far as making money to live on with scrolling or any other type of woodworking.....GOOD LUCK!
Rog