you need to know what your fixed expenses are . (rent , ele, ins. etc) you need to know what your consumables costs are . you need to know what your labor hours are (this is what can vary ) you need to know what your delivery and pickup costs are as a fixed number .
All this excluding teeth , since teeth vary so radically in price point . Kinda like metal cost for C@B labs.
Then once you know what it cost YOU to make a FF , compare that to the national average , what you area will bear , and go from there . Most of all ...... you need to know what it costs you . I would add in a small percentage for remakes ,redos , F-ups both on your side and clinical ... its gonna happen . If you dont know what your costs are then you will never know what your lowest price can be ....which is the most important thing . Did i mention , you need to know what your costs are ?
Best of luck and congrats .