Rules for Category:

Any concept drawing by the student that displays the progression from a preliminary manual freehand or mechanical sketch(s) to concept CAD drawing. The manual sketch may be an orthographic and/or pictorial single part or assembly drawing(s), which may involve shading or rendering techniques. The CAD drawing must include sufficient pictorial views in wireframe, color rendering, and/or color fills to best illustrate the scope of the concept drawing. Dimensions and call-outs are not allowed on the
drawing, but description text boxes are acceptable and encouraged to better describe the features of the concept product. Scanning and placing the scanned copy of the preliminary manual sketch(s) on the front side with the CAD drawing is acceptable. Judging shall be on the total scope of the project. An orthographic drawing of the CAD design must be attached to the back of the project. LIMITED TO ONE SHEET.