# Blender mesh optimization for threejs experiences

> In this quick tutorial I show how to optimize a complex model, with 9.3 million triangles and 250MB so that it is only 2.7MB.

Canonical page: https://andersonmancini.dev/videos/blender-mesh-optimization-for-threejs-experiences

Published: 2023-04-27 · Duration: 1:44 · Category: Tutorials · Tags: three.js, tutorial, three-js, blender-tutorial, mesh-optimization, decimate

Watch: [YouTube](https://www.youtube.com/watch?v=vfWnsyWqhT4) · [Subscribe to the channel](https://www.youtube.com/@AndersonMancini?sub_confirmation=1)

In this quick tutorial I show how to optimize a complex model, with 9.3 million triangles and 250MB so that it is only 2.7MB.

it is live here:

## Links from the video

- [Live demo](https://era-collection.vercel.app/)