Project 2_Creating a 3D rendered model for a Residential Building in AutoCad

Project 2_Creating a 3D rendered model for a Residential Building in AutoCad

Aim: To Create a 3 dimensional model of the residential building with a rendered view.

Commands Used for 2D:

Command Name (2D)	Shortcut	Use
Line	L	Used to create a Straight or inclined Line
Rectangle	REC	Used to Draw a rectangular blocked line
Poly-Line	PL	Used to create a line in Single block
Offset	O	Used to create an offset to the old line for wall creation.
Boundary	BO	Used to create a individual lines to a group or block.
Move	M	Used to move an block or line or object
Copy	CO or CP	Used to copy an block or Line or object
Trim	TR	Used to trim or delete useless line in an object.
Extend	EX	Used to Extend the Line
Block	B	Used to group Individual Line to a Block
X-Line	XL	Used to create a elevation and section in a plan
M-Text	MT	Used to give annotation to rooms in a plan
Rotate	RO	Used to rotate object
Mirror	MI	Used to Mirror the Object
Stretch	S	Used to Stretch the object or minimize the room
Explode	X	Used to Divide the block to individual lines
Array	AR	Used to create a multiple copies of an object in a row
Erase	E	Used to Erase a line or Object in a drawing
Linear Dimension	DLI	Used for Straight Dimension
Angular Dimension	DAN	Used for Angular Dimension
Dimension Diameter	DDI	Used to give Diameter
Radius Dimension	DRA	Used to give Radius
Aligned Dimension	DAL	Used to give dimension aligned in a line
Manual Viewport	MV	Used to Create a individual View port for Different Views.

Commands Used for 3D:

Command Name (3D)	Shortcut	Use
Extrude	EXTRUDE	Used to change object from 2D to 3D
Presspull	PRESSPULL	Used to Extrude the wall in a plan
Smooth Object	MESHSMOOTH	Used to smooth the surface of the object
Union	UNION	Used to attach the object
Subtract	SUBTRACT	Used to subtract the object (used in door openings)
Intersect	INTERSECT	create a 3D solid and 2D region from selected overlapping solids and regions
Slice	SLICE	Used to cut the 3D object
Materials	MATERIALS	Used to give paint to the object
Polysolid	POLYSOLID	Used to create a 3D wall like polysolid
Render	RENDER	Used to render the 3D model

Introduction:

The main objective of this project is to understand about to create a Plan in 2D, then convert it into 3D using AutoCAD 3D, applying materials and rendering.

AutoCAD is primarily used for generating 2D sketches. While it is possible to create 3D objects, AutoCAD is built around a flat, sketch-based interface. There is a wide range of pre-defined 3D objects in AutoCAD. These objects are cylinders, spheres and wedges and many more. But then users use 2D objects and modify them using the 3D commands accordingly. So, AutoCAD 3D commands like Extrude, Sweep, Revolve, and Union are used by the users.Also, the user must know the importance of the Viewport feature

Procedure:

1. First of all using 2D drawing commands (Line,Poly-Line,Rectangle,Offset) & Editing Commands (Trim,Extend) start the drawing of proposed residential building with accurate dimensions and Follow indian standards.
2. After creating floor plan outer and partition walls we make it that plan from 2D to 3D by walls Extrude using Presspull Command
3. after that we set door and window openings using Subtract Command
4. And Design doors and windows individually using 3D commands(Extrude, Presspull, Subtract commands) and attached to the object drawing
5. Next apply the Material to the all Walls, doors, windows, in plan using Materials Command
6. Finally Render the 3D structure using Render Command.
7. All Commands are shown above which are used in project i submitted.

Project Photos:

Result:

I Submit an AutoCAD file which shows all details of my 3D model with View port.