Method for forming objects

A method for forming objects comprising:

• step 1:
• spreading a base material layer on a surface by a nozzle;
• step 2:
• initiating a first physical or chemical change of the base material layer by exposure to one of ultra violet beams or infra-red beams, the base material layer thereby becoming a gelled material;
• step 3:
• initiating a second physical or chemical change by adding a material composition to selected areas of the gelled base material layer, the second physical or chemical change being a change to the gelled material at each selected area to become hardened in nature;
• step 4:
• repeating steps 1-3 a pre-determined number of times, each newly added base material layer being laminated on a preceding layer to form a plurality of stacked layers, the hardened selected areas of the plurality of stacked layers defining a solid object, and
• step 5:
• removing the portions of base material layers remaining in gelled form after initiation of the second physical or chemical change to obtain a final prototype.