3D Modeling Piped Systems in AutoCAD

Demonstrates command entry methods in AutoCAD, showing line creation via line tool or L enter, measuring distances, and using coordinates from origin 0,0 in model space to boost drafting efficiency.

Learn to draw lines, circles, and rectangles in AutoCAD, set precise dimensions (radius or diameter), and navigate 2D space with pan and zoom using zoom window and zoom extents.

Use isometric views to gain a perspective of a building by selecting corners on the cube; note they aren’t standard for dimensions, and focus on top, front, and right views.

Master AutoCAD snap points, including end points, midpoints, centers, and quadrants, and use intersection and extension snapping for precise, efficient piping system modeling.

Explore quick 3D object creation in AutoCAD by building spheres, cones, cubes, and toruses, then compare 2D drawings to 3D solids and refine with visual styles.

Model a 1-inch elbow in AutoCAD by forming a 1.75 in outer diameter sphere, extruding circles, and subtracting sockets for cemented piping.

Model hex nuts, bolts, and washers in AutoCAD, using standard half, five-eighths, and three-quarter inch sizes; extrude, subtract, and assemble fasteners with proper outer diameters and thickness, without threads.

Model a hand-operated valve in AutoCAD by converting 2D front and right views into a 3D valve body, handle, and sockets using revolve, extrude, slice, mirror, union, and subtract.

Model a six-foot vessel in AutoCAD by extruding the shell, adding end caps, flanges, feet, and diagonal bolt patterns, and using mirror, array, and union to assemble.

Explore 3D component development by modeling a four inch strainer using revolve, extrude, and mirror techniques in AutoCAD, including a cap, base plate, couplings, drain adapter, and top handles.

Explore how to construct a frame using quarter-inch angle in AutoCAD, extruding and mirroring to form a frame, then notch, trim, and drill bolt holes for a piping frame.

Lay out major piping components in a 3D AutoCAD frame by placing one-inch elbows, valves, tees, and flanges, and align sockets and orientation in iso and front views.

Develop piping layouts in AutoCAD by mirroring headers, positioning elbows and tees, and aligning centerlines across front, top, and isometric views while ensuring two-inch spacing for pipe supports.

Mount tanks and vessels, install fasteners and washers, and add pipe supports in AutoCAD to complete a piped system; learn to use layers for organization in the next step.