i take a special satisfaction in using recycled materials in all my projects. in fact the small coop i just built is made with scraps left over from other things i had puttered together... using mostly found materials already. so it's like double recycling! i have a cellar workshop full of odds and ends that i've picked up here and there: "this may come in handy some day"... though god only knows what for... until the day, perhaps years later, when it's just the ticket!
in describing how primitive man thought up his myths, the great anthropologist claude lévi-strauss (nothing to do with blue jeans) made a very interesting distinction between the engineer and the putterer: an engineer envisages his project ideally, and then procures all the materials and tools necessary to carry out the plan as conceived. the putterer has at his disposal a finite set of materials and tools; his project will be the reflection of those, and also of his inventiveness in understanding all the possibilities these allow him... including some for which they were not initially intended. he saw no hierarchy in the two methods; both were equally valid, and both can show true genius. and to quote the great man:
but there is more: the poetry of puttering comes also, and above all, from the fact that it isn't limited to accomplishing or carrying out; it speaks of the character, and of the life, of the person who's doing it.
the moral of the story? a "junk" coop can look very nice, or like junk. and the difference is not one of money or of materials.