Launching today
3D New Era AI
Talk to your AI. Watch it design your home in 3D.
1 follower
Talk to your AI. Watch it design your home in 3D.
1 follower
What if ChatGPT or Claude could actually build your home, not just describe it? 3D New Era AI is a free, open-source 3D home designer with a built-in MCP server: your AI draws the walls, furnishes rooms, designs the kitchen and renders photoreal images, live. Every change appears on screen as it happens and is one Ctrl+Z away. No account, no ads. Runs on Windows, macOS and Linux, or right in your browser with nothing to install.
Hi Product Hunt! I'm Leandro, an engineer from São Paulo, Brazil.
A question kept bugging me: your AI writes code, essays and business plans. So why can't it design a room you can actually walk through?
Ask ChatGPT for a living room and you get a nice paragraph. Open a floor-plan app and you spend an hour dragging walls. 3D New Era AI closes that gap.
It's a 3D home and interior design editor with an MCP server built in. Plug in Claude, ChatGPT, Copilot, Cursor or Gemini and just talk to it:
"Recreate this floor plan" → walls, doors, windows and rooms appear, at real scale
"Furnish it for a couple who work from home" → real furniture, real dimensions, clear circulation
"Design the kitchen" → made-to-measure cabinets, with the sink and cooktop where they belong
"Show me the living room at sunset" → a photoreal render
It even checks lighting and ergonomics against real standards, so the result is a home that works, not just a pretty picture.
You watch every change happen live, and each one is a Ctrl+Z away. The AI proposes; you stay the designer.
Free and open source. No account, no ads. Windows, macOS and Linux, or try it right now in your browser with nothing to install: 3dneweraai.com/app
A fun first prompt: ask your AI to rebuild the home you grew up in. Then tell me here what it got right, and what it got wrong.
This is a one-person project. If you'd like to help it grow, a star on GitHub or a coffee at buymeacoffee.com/leandrodaf means a lot. Thank you!