An Introduction to Computer Aided Design

Borders and projection symbols; draw; house; monorail; sunglasses; XY flips; screwheads; hair dryer; isometric projection; isometric circles; ball joint; adjusing screw; designing a pen top; polar division; polygons; car wheel designs; hexagon head screws and nuts; screw and nut; construction toy; geometrical sculpture; pattern design; telephone; socket wrench bar; topological maps; planometric room planning; garden walling block; portable radio; design a garden; alphabet design; designing symbols and icons; symbols for a DIY book; designing a logo; designing graphs and histograms; designing bar diagrams; weather charts; advertising; collecting box; pets symbol.