Javier Henderson wrote:
Jon A. writes:


No, the myth that an owner could just willy nilly make up a part on
his own.


I don't expect you can make a prop out of adobe and use it, but other
than silly extremes like that, yes, you can make your own parts.

You can make your own parts but you don't simply hold the part up to the
light, rap it on the table a couple of times and install it. You will
spend many times more on the paperwork than on making the part.