The reason I asked about pdf files is because their use is so widespread/common.
Which ones? The ones that are already in PDF format, or... the ones that are already in PDF format?![]()

It would be awesome if you could provide some instructions so we can figure out how to make some for ourselves.
But I am always open to suggestions, if there are space and demand I can accomplish yes a mini modelling tutorial and another of assembly and final finish.