Three.js Sims-like House Builder

Browser-based, Sims-style 3D house builder for designing multi-floor homes with furniture.

Webfree

This open-source tool lets anyone design a multi-floor home layout directly in the browser, Sims-style — placing walls, roofs, stairs, and dozens of furniture items with drag-and-drop, room templates, and a first-person walkthrough mode. It runs entirely client-side with no account or backend, saving layouts locally or as exportable JSON. It suits hobbyists who want a playful, free way to sketch out a home design rather than professional architectural drafting.

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