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Walkable 3D Sydney rebuilt with Opus 5.5, three.js and Blender

A creator used Opus 5.5 with three.js and Blender to rebuild an open-source 3D New York into an explorable Sydney with traffic, weather and day-night switching.

Rion Wu

@rionaifantasyArchived 12 hours agoOriginally posted 2026.10.27

Rion Wu @rionaifantasyOriginally posted 2026.10.27

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重新用上Opus 5.5后，我的3D漫游悉尼城迎来史诗级的大升级！！！这次直接上实机录屏😮 步行、骑车、开出租、开直升机随便切，清晨、正午、黄昏、夜晚一键切换。路上有车流、行人、轻轨和警车，雨后的水坑会倒映灯光；悉尼塔、歌剧院、海港大桥、唐人街、海德公园都能逛。这次的底座基于 @mrdoob 开源的 3D 纽约城 Slop New York，我使用Opus5.5+three.js @threejs +blender @Blender，重构成了一个能逛，能看，能交互的悉尼城，我将在近几天放出网站，让大家足不出户就能玩遍整个悉尼。

This post quotes another post: x.com/rionaifantasy/status/2098797241628758421

x.com/rionaifantasy/status/2115062250398736396Archived 2026.10.28 10:04