This course is an introduction to understand the way that designers use variety of models to study the interaction of volumes, different viewpoints, or concepts during their schematic Design process. Students are encouraged to construct three- dimensional model to learn scale, proportion, light and shadow, flow, etc. and sketch models (quick, paper constructions) togauge scale, space flow, by making it from a variety of simple materials, sculpting laser cutting and 3D printing to support design development for their design projects. In addition, an induction lecture helps students to arrange the materials on samples board for their design project