Hi Gerardo,
I'm working on the copyright page of a book that consists of a collection
of diagrams of models from different creators and diagramers; I do have
everyones consent.
The link you gave didn't work :(
However, visit this blog and do as he says and you won't go wrong:
Hi fellow folding enthusiasts,
I have various projects I am engaged in, and I feel it is not only polite but
truly ethical to ask designers for their permissions for specific usages. I
have created a form to ask designers what usage they feel comfortable with and
how they would like to be
