i. The whole plan is fixed on to the drawing board.
ii. Then the individual parts are fixed on it with the help of pins parts are then glued together with cement.
iii. After drying, the various components are assembled together with correct alignment. Sand papers of various grades are used for smoothening out of edges and curves.
iv. Model is then covered with silver foil, monokote or tissue paper. **** may be applied with brush, in thin coats two to three times.
