Shejijia is an online home-design tool for modeling layouts, arranging interior finishes and furnishings, and previewing concepts; verify dimensions and materials before building.

Shejijia: Plan Interior Spaces in 3D
Shejijia is an online tool for home-design and space-planning projects. The task materials describe floor-plan tools, 3D modeling, interior finishes, custom cabinetry, furniture models, rendering, and AI-assisted design. Available features, exports, and terms can change by product version or account. Check the current details on the official Shejijia website.
Main capabilities
Floor plans and space modeling
You can start with a floor plan and build or adjust rooms, walls, and multi-level layouts. After importing or recognizing a drawing, check its scale, measurements, doors, windows, and structural details manually. Automatic recognition is not a substitute for measuring the actual space.
Interior finishes and 3D models
The materials describe tools for interior modeling, cabinets and wardrobes, and a catalog of furniture, product, and other 3D models. Place models in a room and adjust layout, finishes, and style to compare options. Confirm the catalog, product specifications, and availability in the current product.
AI design and visual previews
The materials describe an AI design assistant that can use style preferences and room requirements to draft a concept for further edits. They also mention text- or image-based 3D model generation. Treat generated layouts as ideas: verify dimensions, structure, safety, and product fit. A rendered image is a visual preview, not a guarantee of the finished result.
How to use it
- Visit the official website and check the current design tools, account requirements, and feature descriptions.
- Upload a floor plan or create a room model, then verify scale, dimensions, walls, openings, and ceiling height.
- Describe room use, style preferences, and constraints; use AI to draft a starting concept if available.
- Adjust finishes, furniture, and cabinetry, checking clearances and measurements.
- Preview the rendering. Before relying on drawings, lists, or estimates, confirm they are complete with a designer or contractor.
Use cases and limitations
Shejijia can support early home-design ideas, layout comparisons, furniture placement, and communication between designers and clients. It does not replace site measurements, structural review, construction-document approval, or a formal quote. Generated images and models may differ from real products in dimensions, color, or material. Before ordering or building, verify product specifications, materials, prices, and local construction requirements. Features and data-handling terms are subject to the current product information.
FAQ
Can I start from an existing floor plan?
The task materials describe floor-plan upload and recognition. Check supported formats and verify the recognized dimensions and structure manually.
Can an AI-generated design be built as-is?
Do not treat it as construction documentation. Confirm measurements, structure, materials, and site conditions with a qualified professional.
Will a rendered product match the real item?
Not necessarily. Rendering, textures, lighting, and display settings affect appearance. Confirm the actual product’s dimensions, materials, color, and price before purchase.


Frequently asked questions
Can I start from an existing floor plan?
The task materials describe floor-plan upload and recognition. Check supported formats and verify dimensions and structure manually.
Can an AI-generated design be built as-is?
No. Confirm measurements, structure, materials, and site conditions with a qualified professional.
Will a rendered product match the real item?
Not necessarily. Confirm the actual product’s dimensions, materials, color, and price before purchase.