This page contains a gallery of images showing most of the tools and steps in the process of crafting a flute.
For more information about tunings and toneholes, see the acoustics section of this website.
I will try to write down more of a narrative about the process, here soon.
I strive to use relatively simple methods and common tools, or at least ones that can be easily recreated at no great expense. The process of tuning must then evolve with respect to these constraints, rather than the other way around.