Creating various 3D Models like Furniture, Footing, Girder, Column drop with panel and Gable Wall in AutoCad

Aim & Introduction: To create a 3D Furniture element as shown in the Figure.

Procedure:

Command used:

• Line join
• Trim
• Offset
• 3D Orbit
• Extrude
• Union

Draw rectangle of 3’ x 3’

Offset the rectangle of thickness 2”

Explode the rectangle

Make it region

Region > select the inner area > enter

Extrude > select object > enter distance 2’-6”

Result:

Aim & Introduction: To create the 3d Model of an Isolated footing as shown in Figure

Procedure:

• Draw a rectangle of 1’ x 1’
• Offset the rectangle for the outer side
• Change in to isometric view
• Move the rectangle to z-axis of 2’
• Extrude the rectangle
• Extrude> select object > taper angle > Move downwards > change the grip to rectangle
• Extrude the lower rectangle up to 6”

Result:

Aim & Introduction: To create the 3D view of the AASTHO Type Girder.

Procedure:

• Draw a shapes of give dimensions with polyline
• 

• Extrude the shape in to 10’

• 

• Result:

• 

Aim & Introduction: To Create a 3d Model of a drop column with panel as shown in section and isometric view.

Procedure:

Draw a rectangle of 4’-6”

Offset in to 6”

From the centre of the rectangle , draw a circle of 1’-6”

Move towards upside upto 1’

EXTRUDE THE RECTANGEL UPTO 6”

LOFT > SELECTOBJECT >JOIN MULTIPLE EDGES> SELECT OBJECT > ENTER

EXTRUDE THE CIRCLE UPTO 10’

Result:

Aim & Introduction: To Create the 3d model of a wall as shown in Figure. Consider wall thickness as 9”.

Procedure:

Draw a rectangle of 10’ x 12’-6”

Divide the rectangle vertically

Make offset of 2’-6” horizontally

Make rectangle of 3’ x 7’

Trim the unnessary area

Create a region

And extrude up to 9”

Result: