STL Serializer for JSCAD

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Serializer of JSCAD geometries to STL mesh.

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This serializer outputs a 'blobable' array of data from one or more JSCAD geometries. The array of data can either be used to create a Blob (new Blob(blobable)), or converted to a Node.js buffer.

Table of Contents


npm install @jscad/stl-serializer


const stlSerializer = require('@jscad/stl-serializer')

const rawData = stlSerializer.serialize({binary: true}, geometry)

//in browser (with browserify etc)
const blob = new Blob(rawData)


The various JSCAD packages and all source code are part of the JSCAD Organization, and maintained by a group of volunteers. We welcome and encourage anyone to pitch in but please take a moment to read the following guidelines.
  • If you want to submit a bug report please make sure to follow the Reporting Issues guide. Bug reports are accepted as Issues via GitHub.

  • We only accept bug reports and pull requests on GitHub.

  • If you have a change or new feature in mind, please start a conversation with the Core Developers and start contributing changes.

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The MIT License (MIT) (unless specified otherwise)