Back in the days, architects used to draw by-hand structure drawings. Later, the use of tools elevates for illustrations, such as CAD, 2D, and 3D. However, the advancement in technology is continuously altering the facilities of structure drawings for
architecture designing
. As a result, it is trendy nowadays to use 2D and 3D in structure drawing. You might be confused about what is the topic of conversation. So let's introduce you with a brief review of 2D, 3D, and CAD.