Sweet Home 3D
Create detailed 3D models, customize homes with furniture and decorations, generate floor plans and measurements.
What is Sweet Home 3D?
Sweet Home 3D is a free design tool that lets you create 3D models of homes and rooms. You can sketch floor plans, place furniture and decorations, and view your designs in three dimensions. The tool includes a library of objects you can drag onto your plan, and it generates accurate measurements and layouts. It's useful for homeowners planning renovations, interior designers presenting ideas to clients, or anyone wanting to visualise a space before buying furniture or making changes.
Key Features
2D floor plan editor
draw walls, rooms, and doors with precise measurements
3D visualisation
view your design from any angle and walk through spaces
Furniture and object library
browse and place pre-made items like sofas, tables, and fixtures
Customisation options
adjust colours, textures, and dimensions of objects and surfaces
Measurement generation
automatically calculate room sizes and distances
Import and export
save files in various formats and import custom objects
Pros & Cons
Advantages
- Completely free to download and use on desktop
- Intuitive interface suitable for users without design experience
- Large built-in catalogue of furniture and decorative items
- Produces accurate floor plans and measurements for practical use
Limitations
- Desktop software requires installation rather than being web-based
- Object library is smaller than some commercial design tools
- Learning curve can be steep for complex projects or advanced features
Use Cases
Planning a home renovation or room redesign before committing to changes
Testing furniture layouts to maximise space in a room
Visualising interior design ideas for clients or family members
Creating accurate floor plans for property listings or documentation
Experimenting with paint colours, flooring, and wall finishes