Here is an autocad dwg file for Grid structure. In graphic design, a grid is a structure (usually two-dimensional) made up of a series of intersecting straight (vertical,horizontal, and angular) or curved guide lines used to structure content.
C and I Section channel j
Sewer Valve Chamber Box DW
Sewer hole cover detail ca
Industrial shed Design CAD
House plan view and site p
Water tank elevation, sect
Structure roof plan with f
Office building section vi
AutoCAD Drawing Structure
Structural view with footi
Septic tank plan detail dw
Masonry details Dwg file