CREATE MORE

Chemicals in powder form for the production of direct-pour metal casting molds using rapid prototyping systems, comprising of a computer controlled apparatus, based on ink-jet technology, for the production of three-dimensional models; Chemicals in liquid form used as a binding agent in the manufacture of three-dimensional models; Chemicals in powder form used in the manufacture of three-dimensional models; Chemical preparations in liquid form for use as a binding agent in the manufacture of molds used to produce three-dimensional models, and chemical preparations in powder form for use as a binding agent in the manufacture of molds which are used to produce three-dimensional models