Your First Revit Architecture Project: From Floor Plan to 3D Model

If you're an architecture or civil engineering student, you may have already worked with AutoCAD and 2D drawings.

Then you open Revit and see something different.

Instead of simply drawing lines, you're working with walls, doors, windows, floors and building elements.

At first, it can feel unfamiliar.

But once you understand one important idea, Revit becomes much easier:

You are not just drawing a building—you are building a digital model of the building.

Let's create a simple two-bedroom house and understand the basic Revit workflow.

Step 1: Start a New Architectural Project

Open Revit and select:

New Project → Architectural Template

The template gives you a starting environment with commonly used architectural settings.

You'll see the Project Browser, which helps you navigate between:

• Floor Plans
• Elevations
• 3D Views
• Sections
• Sheets

For a beginner, the Floor Plan will be your main starting point.

Step 2: Understand Levels

Before creating walls, let's understand Levels.

Levels represent the vertical organisation of your building.

For example:

• Ground Floor – 0 mm
• First Floor – 3000 mm
• Roof – 6000 mm

Levels are important because building elements are placed in relation to them.

If you understand levels early, many Revit concepts become easier later.

Step 3: Draw Your First Wall

Open the Ground Floor Plan.

Go to:

Architecture → Wall

Select a suitable wall type.

Now draw a simple rectangular layout.

For example, create a house approximately:

10 m × 8 m

Don't worry about creating the complete house immediately.

Start with the external walls.

As you draw, Revit automatically creates actual wall elements rather than simple 2D lines.

Step 4: Add Internal Walls

Now divide the house into rooms.

Create internal walls for spaces such as:

• Living room
• Kitchen
• Bedroom 1
• Bedroom 2
• Bathroom

Use dimensions to position the walls accurately.

This is where Revit starts becoming more powerful than simply drawing a floor plan.

Your walls are intelligent building elements that can carry information such as type, height and construction properties.

Step 5: Add Doors

Go to:

Architecture → Door

Choose a suitable door type.

Click on the wall where you want the door.

Add:

• Main entrance door
• Bedroom doors
• Bathroom door

Revit automatically creates an opening in the wall.

Try moving the door.

Notice how the wall and door behave as building elements rather than independent lines.

Step 6: Add Windows

Next, select:

Architecture → Window

Choose a suitable window type.

Place windows in:

• Living room
• Bedrooms
• Kitchen

Position them carefully based on your design.

You can change properties such as:

• Width
• Height
• Sill height
• Window type

This gives you control over the design without having to redraw the entire element.

Step 7: Create the Floor

Now let's create a floor.

Go to:

Architecture → Floor

Select the boundary of your building.

Make sure the boundary is closed.

Then click Finish.

Revit creates the floor based on your sketch.

This is another important concept:

Sketch → Define Boundary → Create Building Element

Step 8: Create a 3D View

Now comes one of the most satisfying parts.

Click the 3D View button.

Your floor plan is transformed into a three-dimensional building model.

You should now be able to see:

• Walls
• Doors
• Windows
• Floor

Rotate the model and explore it from different angles.

This is where students often realise the difference between traditional 2D drafting and BIM-based modelling.

Step 9: Add a Roof

Now let's complete the basic building.

Open the appropriate floor plan and select:

Architecture → Roof

Choose a suitable roof creation method.

Sketch the roof boundary and define the required slope.

Finish the sketch.

Switch back to your 3D view.

You now have a basic building model.

Step 10: Add Dimensions

A good architectural model still needs clear documentation.

Use the Aligned Dimension tool to add important measurements.

For example:

• Overall building length
• Overall width
• Room dimensions
• Door locations
• Window locations

Dimensions help communicate your design clearly.

Step 11: Create an Elevation

Now let's see the building from an elevation view.

Create or open an elevation.

You can review:

• Floor levels
• Window positions
• Door heights
• Roof profile
• External appearance

This is useful because a building that looks correct in plan may need changes when viewed in elevation.

Step 12: Create a Section

Sections are another important part of architectural documentation.

Create a section through the building.

A section can help you understand:

• Floor-to-floor height
• Wall construction
• Door and window heights
• Roof structure
• Vertical relationships

This is one of the major benefits of a BIM workflow.

When you modify the model, related views can update based on the model information.

Your First Revit Project Is Complete

You've just gone through a basic workflow:

Levels → Walls → Doors → Windows → Floor → Roof → 3D View → Dimensions → Elevation → Section

That's the foundation of many Revit Architecture projects.

Try This Student Practice Exercise

Now create your own small house.

Try these approximate dimensions:

Building: 12 m × 9 m

Include:

• Living room
• Kitchen
• 2 bedrooms
• 2 bathrooms
• Windows
• Main entrance
• Internal doors
• Roof

Then create:

1. Ground floor plan
2. 3D view
3. Front elevation
4. One section
5. Dimensioned plan

Don't worry about making it perfect.

The objective is to understand the complete workflow.

Common Mistakes Revit Beginners Make

Treating Revit like AutoCAD

Revit isn't simply a 2D drafting program.

Try to think in terms of building elements and relationships.

Ignoring Levels

Levels control where many elements are placed.

Understand them early.

Drawing without dimensions

Use constraints and dimensions to control your design instead of relying only on visual placement.

Learning commands without doing projects

Watching tutorials is useful.

But the real learning starts when you build something yourself.

What Should You Learn After the Basics?

Once you're comfortable with basic Revit Architecture, you can explore:

Advanced Modelling

• Stairs
• Railings
• Curtain walls
• Components
• Families

Documentation

• Sheets
• Tags
• Schedules
• Detail views
• Annotation

BIM Workflows

• Project collaboration
• Model coordination
• Design documentation
• Quantity information

Advanced Visualisation

• Materials
• Lighting
• Rendering
• Presentation views

You can also explore coordination with tools such as Navisworks as your BIM skills develop.

From Drawing Buildings to Understanding BIM

The biggest change when learning Revit is the way you think about a project.

In traditional drafting, you may draw a wall as lines.

In Revit, you're creating an actual wall element within a building model.

That wall can have properties, dimensions, relationships and information associated with it.

So your learning journey becomes:

Draw → Model → Document → Coordinate → Communicate

And that's what makes Revit an important skill for students interested in architecture, civil engineering and BIM.

Start with one room.

Build one floor.

Create one building.

And let every project take you one step closer to becoming a confident BIM professional.