what is blue print?

Answer 1

A blueprint is, conceptually, a plan or design documenting an architecture or an engineering design. While this may be as simple as a quick sketch or outline using pencil and paper, a blueprint is traditionally reflected as the contact printing process of cyanotype. It is cyanotype which produces the familiar white lines on blue background. The term is often used metaphorically to mean any detailed plan

Answer 2

If you're referring to "blue prints", they are architectual drawings prepared with all the dimensions and specifications whereby a contractor is able to build a structure. You must know that they are drawn on a "scale", meaning that a structure of huge dimensions can be drawn on a sheet of paper approximately
24" X 24", smaller or larger. The "scale" can be drawn as 1 inch or more ,equals one foot, or, most often, a fraction of an inch is used, such as 1/2", 1/4", 1/8" and so on, equals one foot. These "scales" will vary, depending on the size of the structure being drawn and the dimensions of the paper being used.

Today there are CAD programs to do this on a computer.

Answer 3

blue print is one product with fotocopy mecin.
the function to arsitectek for see