Foursite: From 2D Floor Plans to Human-Centered 3D in Minutes I am a founder.

I am a founder. Not a designer. Not an architect. Not from real estate.

My co-founder and I write code. We live in terminals and notebooks.

But we kept hearing one thing from interior designers.

“2D is killing us.” “Clients do not get floor plans.” “They only react when they see 3D.”

So we built Foursite.

It sits between Blueprints, 2D floor plans, and the final space. It helps you go from 2D to 3D without a long, painful pipeline.

You can convert floor plan to 3D. You can move from floor plans to full 3D Visualization in minutes.

On top of that, we layered intelligence.

Not just pretty pixels.

We focused on AI interior design and AI interior décor.

We use AI visualization and AI 3D visualization to support layout decisions.

Think of it as a second brain for space. It is still your taste.

Your brand. Your call.

We also rethought Virtual Staging. Most AI virtual staging tools are made for quick listing tricks. We wanted something that belongs in a designer’s daily workflow. Switch styles fast. Test concepts. Show multiple directions.

All while staying grounded in ergonomic logic. In the blog, “Algorithmic Ergonomics Meets Photorealistic 3D” I share what we learned.

So what you design is not trapped in a single tool. It can live where clients already are.

This Product Hunt post is not from a design veteran.

It is from a builder trying to make life easier for design veterans.

If you care about going from blueprint to 3D and floor plan to 3D faster, this might be interesting.

We would love your feedback.

What does this get right for you?

What still feels off?

Your input will shape what we build next.

Cheers!