# \#voxel

**URL:** https://discourse.threejs.org/tag/voxel/1295.md

[Latest](https://discourse.threejs.org/latest.md) · [Categories](https://discourse.threejs.org/categories.md) · [Tags](https://discourse.threejs.org/tags.md)

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## [Zanpo, Virtual Cities demo](https://discourse.threejs.org/t/zanpo-virtual-cities-demo/87729)

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**Author:** [@neurofuzzy](https://discourse.threejs.org/u/neurofuzzy)\
**Replies:** 4\
**Last updated:** [August 21, 2026, 11:52pm UTC](https://discourse.threejs.org/t/zanpo-virtual-cities-demo/87729 "2026-08-21T23:52:26Z")

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Hi all! About 25 years ago I made a Flash-base website called Zanpo, Virtual Cities. It was all 2.5D isometric. I’m recreating the site in three.js and am having a blast. Check out the tech demo here!

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## [VoxiGen: AI-Powered Browser Voxel Editor – Generate & Edit 3D Models from Text/Images](https://discourse.threejs.org/t/voxigen-ai-powered-browser-voxel-editor-generate-edit-3d-models-from-text-images/89926)

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**Author:** [@nikolamar](https://discourse.threejs.org/u/nikolamar)\
**Replies:** 0\
**Last updated:** [February 19, 2026, 5:30am UTC](https://discourse.threejs.org/t/voxigen-ai-powered-browser-voxel-editor-generate-edit-3d-models-from-text-images/89926 "2026-02-19T05:30:44Z")

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Hey Three.js community! I’m excited to share VoxiGen — a completely free, in-browser voxel editor powered by AI. No downloads, no installs — just open and start building voxel art, characters, environments, or game asse…

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## [How to Create a 3D Data Texture with Depth Using Slices of Positions and Normals from a Model?](https://discourse.threejs.org/t/how-to-create-a-3d-data-texture-with-depth-using-slices-of-positions-and-normals-from-a-model/75351)

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**Author:** [@Abdullah\_zafar](https://discourse.threejs.org/u/Abdullah_zafar)\
**Replies:** 0\
**Last updated:** [December 18, 2024, 6:13pm UTC](https://discourse.threejs.org/t/how-to-create-a-3d-data-texture-with-depth-using-slices-of-positions-and-normals-from-a-model/75351 "2024-12-18T18:13:31Z")

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Hi everyone, I’m currently working on a project where I need to generate a 3D data texture (volumetric texture) from a 3D model in Three.js. The goal is to create a texture that includes both position and normal data, s…

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## [Updating geometry doesn't work correctly as expected](https://discourse.threejs.org/t/updating-geometry-doesnt-work-correctly-as-expected/68337)

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**Author:** [@Nxrix](https://discourse.threejs.org/u/Nxrix)\
**Replies:** 1\
**Last updated:** [July 19, 2024, 1:27pm UTC](https://discourse.threejs.org/t/updating-geometry-doesnt-work-correctly-as-expected/68337 "2024-07-19T13:27:01Z")

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I am working on a voxel geometry in threejs and everything is right for loading the geometry once or removing faces but when adding new faces the geometry gets empty with \[.WebGL-00006C2000754000\] GL\_INVALID\_OPERATION: V…

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## [How to create a eraser tool to trim some parts of geometry?](https://discourse.threejs.org/t/how-to-create-a-eraser-tool-to-trim-some-parts-of-geometry/57439)

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**Author:** [@Ram](https://discourse.threejs.org/u/Ram)\
**Replies:** 3\
**Last updated:** [October 26, 2023, 1:04pm UTC](https://discourse.threejs.org/t/how-to-create-a-eraser-tool-to-trim-some-parts-of-geometry/57439 "2023-10-26T13:04:57Z")

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Creating a trimming tool or eraser using Three.js for a 3D modeling project. I want to allow users to trim or cut 3D objects interactively from a existing geometry in a web application. Has anyone worked on a similar pro…

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## [Multiplayer Voxel Parkour Game (three.js + rust)](https://discourse.threejs.org/t/multiplayer-voxel-parkour-game-three-js-rust/40948)

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**Author:** [@ian13456](https://discourse.threejs.org/u/ian13456)\
**Replies:** 6\
**Last updated:** [January 29, 2023, 6:19am UTC](https://discourse.threejs.org/t/multiplayer-voxel-parkour-game-three-js-rust/40948 "2023-01-29T06:19:14Z")

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Hey everyone! My friend and I are happy to announce the release of our new multiplayer voxel parkour game, Voxelize Realms. The game comes with a real-time leaderboard, a checkpoint system, and fully-synced user model …