3D worldsChris @everestchris62026-10-130:14

3D walkthrough house from floor plan

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Creator used Claude Opus 5.5 to turn a floor plan and reference photos into a walkable Three.js house model, pitching it as a lead-generation service for home builders before they build.

Full prompt579 chars

here's a floor plan and photos for one house. build it as a three.js site i can walk through in the browser, to scale from the plan, with every room, finish and piece of furniture matched to the photos. the bar is the photos themselves. split the house into pieces you can judge separately, and give each one a builder and a separate critic with fresh context. the critic compares a screenshot of our room with the matching photo, picks the better one, names the biggest gap, and sends it back. keep looping until ours wins or i stop you, and tell me anything you couldn't match.

Source: the original post. Kept in its original language, unedited.

Needs your own reference assets: besides the text prompt, the creator supplied images, video, audio, documents or a codebase, which are not hosted here. The prompt alone will not reproduce the result.

Tools the creator mentioned

Three.js

Original post: https://x.com/everestchris6/status/2110036224320884998

All works are open data at GitHub · awesome-opus-5.5-video.

Model attribution is as stated by the creator and was not independently reproduced. View counts are a snapshot from 2026-10-15. The work belongs to its creator; DM @GoSailGlobal on X for corrections or removal.

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