Historical architecture can be complex in shape, and quality drawings to document their conservation by traditional means can be an interesting, albeit long and tedious process. Photogrametry has been used for some years, but it was not necessarily an economic solution. Today there are new tools which could reduce the costs (time will always be needed…) as Wohlfeil, Strackenbrock and Kossyk describe in their article.
Happy Christmas Eve! here we have two small objects designed by my sister, with a trilingual 2014 calendar; if there are kids around, they will probably love it. You will need scisors, glue and a bit of patience. The best option is to print each of the images, or just the one you prefer, either scenes from the Spanish city of La Coruña (file calido1) or the cute animals (file calido2) in an A3 (twice the letter format, for our US friends), using the pdf files from the precedent links. A4 (or letter) would probably be to small for most fingers.