Convert floor plans to interactive 3D models with AI
AI image generation API with ready-made Python and Node.js client libraries
Stage
Growing
Not given
Founded
Not given
Not given
Based in
GB
Not given
Pricing model
Freemium
Paid
Pricing
Not given
$0.02 per image for Nano Banana 2.1 at 1K resolution, $0.02 for GPT Image 2, $0.04 for Nano Banana Pro at 1K, $0.07 at 4K. Pricing varies by model and resolution. No subscription required; users prepay balance in USDT.
Key features
Convert 2D floor plans to interactive 3D models
AI-powered conversational refinement
Editable furniture placement and arrangement
Custom wall drawing and partitions
Shareable 3D design links
Linked 2D and 3D views
GLB 3D export
Guided tours and inside view navigation
Automatic idempotency key management
Automatic polling with configurable intervals
Retry logic for dropped connections and rate limiting
Webhook signature verification
Decimal and string representations for financial amounts
Exception classes for error handling
Support for Python 3.11+ and Node.js 22+
TypeScript support
What makes it different
Reconstructs measurable room shells with accurate dimensions and scale from floor plans
Turns plan information into reviewable spatial decisions about furniture, fixtures, finishes and lighting
Enables early exposure of scale and circulation problems before construction
Provides shared spatial reference for all stakeholders without requiring CAD expertise
Supports controlled design variations while preserving shared room geometry
Refund for failed requests automatically credited to balance
Up to 70% cheaper than official Google and OpenAI prices
No subscription or monthly fees, pay-as-you-go model
3DRoomDesign.ai
Rendergrid