US Patent 9216547 Method and apparatus for making an object

The invention relates to a method for making an object, the method comprising forming a plurality of sections of the object, wherein the formation of each of the plurality of sections comprises applying at least two substances within an area having the shape of the section being formed, the at least two substances being able to chemically react upon contact with each other to form the section. The invention also relates to an apparatus for making an object, the apparatus comprising: an applicator arranged to apply at least two substances within an area having a shape of a section of the object being made, the at least two substances being able to chemically react upon contact with each other to form the section.