When we first get enamored with a craft we see stars in our eyes and think we can make a living at our new found love.
I turned a duck carving hobby into a business and soon found I hated the structure of orders and deadlines and soon abandoned duck carving completely.
Next I took up bow building and having learned a lesson from my former carving debacle I kept the bow making on a hobby level. I am still making bows 20 years later.
Enter gun building, strictly a hobby with no intent to sell one although I know somewhere down the line I will to continue the process.
It is all about how good a product you turn out, I made very good ducks, people sought me out from all over the states.
I make very good bows, people have sought me out from all over the world, I no longer sell bows.
I make flintlocks that are "just OK", no one will be looking me up for a purchase any time soon.
Then it has to do with the customer, lots of naive folk out there who will plunk down big bucks for junk thinking they bought a masterpiece because they just don't know the difference. You can't take advantage of these folk, you have to supply quality 100% of the time.
There was a guy who posted a lot on Utube making horribly crafted flintlocks and stating up front he had a buyer lined up already. I cringed at the thought of some sucker being taken by this guy.
If you are really good, people will search you out, no advertising required.
I made 40 bows before I sold the first one, I wanted to learn the craft first, and I did.
Show us some pictures of your work, we will tell you honestly if building for people is a viable option for you at this point.
There are several of the major players in the gun building arena on this board that started when they were pretty young and turned out great work from the get go.