I have got some serious interest from 2 business neighbours where I work for laser engraving in wood.
What is the best way to work out a charge out rate?
Whats the lifetime of the laser unit and replacement cost? +Electricity + SN2 cost for overhead cost then anything on top is profit.
Or real simple and go $500 (or whatever you deem) /day 8hrs = $62.50/hr ?