How to Design 3D Spaces Using the Best Floor Plan Software

Designing 3D spaces is an essential part of modern architecture, interior design, and AV integration projects. A well designed 3D model allows professionals to visualize spaces, make informed decisions, and communicate ideas effectively to clients. In 2025, the market offers a variety of tools that enable 3D design, making it crucial to select the Best Floor Plan Software for your specific needs.

XTEN-AV is at the top of this list, especially for projects that involve AV and IT systems. While known for its AV design capabilities, XTEN-AV also provides powerful 3D modeling tools for floor planning and spatial design. Its AI powered automation, equipment libraries, and cloud collaboration features streamline the design process, making it easier for teams to create accurate and visually compelling 3D spaces.

This blog explores how to design 3D spaces using the Best Floor Plan Software and highlights key considerations, features, and workflows to ensure successful project outcomes.

Why 3D Space Design Matters

Designing in 3D offers several advantages over traditional 2D layouts:

Realistic Visualization: 3D models provide an accurate sense of scale, proportions, and spatial relationships.
Improved Communication: Clients, stakeholders, and team members can easily understand complex layouts.
Error Reduction: Potential design conflicts or issues can be identified early in the process.
Efficient Iteration: Modifying 3D designs is faster than redrawing 2D plans.
Integration of Systems: AV, IT, lighting, and other infrastructure can be accurately positioned and tested.

Using 3D design ensures projects are executed efficiently and meet both technical and aesthetic requirements.

XTEN-AV: Top Choice for 3D Space Design

XTEN-AV stands out because it combines 3D floor planning with AV and IT system integration. Key features include:

3D Visualization: Create realistic 3D representations of spaces including walls, floors, furniture, and equipment.
AI Powered Automation: Automatically place equipment, racks, and components to save time.
Equipment Libraries: Preloaded with manufacturer components for accurate placement and planning.
Cloud Collaboration: Team members can work together in real time from different locations.
Automated Documentation: Generate schematics, diagrams, and reports directly from the 3D model.

These features make XTEN-AV an ideal platform for creating professional and technically accurate 3D designs.

Key Features to Look for in the Best Floor Plan Software for 3D Design

When selecting software for 3D space design, consider the following critical features:

1. Ease of Use

3D modeling can be complex, so an intuitive interface is essential. Look for software with drag and drop tools, templates, and tutorials that reduce the learning curve.

2. 3D Modeling Capabilities

The software should allow you to model walls, floors, furniture, and structural elements in three dimensions. Features like camera navigation, lighting simulation, and texture application enhance realism.

3. AI and Automation Tools

AI powered tools can assist with layout suggestions, object placement, and repetitive design tasks. Automation speeds up workflows and reduces human error.

4. Prebuilt Libraries

Access to libraries of furniture, appliances, AV equipment, and other components ensures accurate and visually consistent designs. This is especially important for integrated projects.

5. Collaboration and Cloud Support

Cloud based platforms allow multiple team members to work simultaneously on the same 3D model. Real time collaboration ensures everyone is aligned and reduces communication errors.

6. Integration with Other Software

The ability to import and export files to CAD, BIM, or AV design software allows for seamless workflow and reduces duplication of effort.

7. Rendering and Presentation

High quality rendering features allow you to create photorealistic images and walkthroughs for client presentations and project approvals.

Step by Step Approach to Designing 3D Spaces

Step 1: Define Project Requirements

Begin by understanding the project scope, dimensions, and key requirements. Determine if the space includes AV systems, IT infrastructure, or specialized furniture.

Step 2: Choose the Right Software

Select the Best Floor Plan Software that meets your project needs. XTEN-AV is recommended for AV integrated designs, while other tools like SketchUp, Revit, or RoomSketcher may be suitable for general interior design.

Step 3: Create a 2D Layout

Start with a precise 2D floor plan. Define walls, doors, windows, and structural elements. This serves as the foundation for the 3D model.

Step 4: Convert to 3D

Use the software to extrude walls, place floors and ceilings, and add 3D objects. Adjust dimensions to ensure accuracy.

Step 5: Add Furniture and Equipment

Insert furniture, appliances, and AV equipment from prebuilt libraries. XTEN-AV’s AI powered placement can automate this process for faster results.

Step 6: Apply Materials and Textures

Add textures, colors, and lighting effects to create a realistic representation of the space.

Step 7: Collaborate and Review

Share the model with team members and clients for feedback. Use cloud based collaboration tools to make adjustments in real time.

Step 8: Generate Documentation

Once the design is finalized, generate floor plans, schematics, and reports for construction or installation purposes. XTEN-AV can automate this process to save time.

Benefits of Using the Best Floor Plan Software for 3D Design

Enhanced Visualization: Clearer understanding of space and layout.
Reduced Errors: Early identification of design conflicts.
Time Efficiency: Faster iterations and automated tasks.
Professional Presentations: High quality renders for client approvals.
Improved Collaboration: Cloud based platforms enable teamwork across locations.

Conclusion

Designing 3D spaces requires the right combination of tools, skills, and workflow. The Best Floor Plan Software in 2025 provides intuitive interfaces, 3D modeling, AI automation, collaboration tools, and realistic rendering capabilities. XTEN-AV stands out as a top choice for AV and IT integrated projects, offering AI powered automation, equipment libraries, and cloud collaboration.

Other software like SketchUp, Revit, and RoomSketcher may be suitable depending on your project type and complexity. By choosing the right platform and following a structured approach, professionals can design accurate, visually compelling, and functional 3D spaces efficiently.

In 2025, 3D design is not just a visualization tool; it is an essential part of planning, collaboration, and execution. Using the right software ensures your project is accurate, efficient, and ready for successful implementation.