How to Create 2D Representations of 3D Objects Using the Flatshot Command 

In the world of 3D design, clear communication and precise documentation are fundamental to the success of any project. Whether you're working on architectural plans, mechanical components or product designs, converting complex 3D models into comprehensible 2D views is often necessary. This is where the Flatshot of LusoCAD becomes an essential tool.

What is the Flatshot Command?

Flatshot is a command that generates a flat 2D projection of a selected 3D object. This 2D view maintains the dimensions and visual details of the original model, making it ideal for creating technical drawings, plans and presentation materials.

Unlike traditional 2D drawing methods, Flatshot automates the process, saving time and guaranteeing precision.

Why use Flatshot?

Here are some of the main advantages of using the Flatshot command:

• Simplifies communication2D views are easier to interpret, especially for clients or team members who are not familiar with 3D modelling.
• Improves documentationFlatshot produces detailed and dimensionally accurate views, perfect for construction or manufacturing.
• Save TimeInstead of manually redrawing 2D views, Flatshot generates them instantly.
• Offers FlexibilityYou can customise the scale, orientation, line styles and visibility of the hidden lines according to your needs.

Step by Step: Create a Flatshot in LusoCAD

Let's follow the process using a 3D floor plan as an example.

1. Prepare Your 3D Model

Start with your 3D object or scene. In this case, it's a 3D floor plan. Use the 3D Orbit to find the best perspective for the 2D projection. For this example, we'll use a isometric view.

2. Select the Objects and Activate Flatshot

Select all the objects you want to flatten. Then activate the Flatshot.

3. Customise the Flatshot settings

You'll see several options:

• DestinationLeave as is to insert the block directly into your current drawing.
• ExportYou can export the Flatshot as a separate file, but this is optional.
• Line Style: Choose colours and line types for foreground and hidden lines. Foreground lines represent visible edges; hidden lines are those blocked by geometry.

For greater clarity, you can opt for don't show the hidden lines initially.

4. Insert the Flatshot

Once the template appears, click anywhere on the drawing to place it. Use a top view for better alignment. When asked to define the X and Y scale and rotation, press Enter to use the default values.

5. Review and adjust

Orbit the drawing to confirm that the Flatshot has been created correctly. You can repeat the process and choose show hidden lines, perhaps in red, to distinguish them.

6. Create Scaled Versions

Need a larger version? Just enter a higher value (for example, 2) when prompted to set the scale. You can also change the viewing angle to create different projections.

Final considerations

The Flatshot command is a powerful feature for anyone working in LusoCAD. It bridges the gap between 3D modelling and 2D documentation, making your workflow faster, clearer and more professional.

Whether you're preparing construction documents, customer presentations or manufacturing plans, Flatshot helps you to render 3D objects into clean, usable 2D blocks - all with just a few clicks.