3D Print Tools is a client-side browser toolkit for viewing, editing, inspecting, and preparing 3D-printing files, with support generation and toolpath visualization.

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License

GPL-3.0

Last updated

2026-08-01

AI repository intelligence
FR-AI / ANALYSIS

Why it is worth attention

It delivers a full print-preparation workflow in the browser—no backend or build step—while supporting a wide range of model and G-code formats, including mesh editing, measurement, support creation, and toolpath review.

Who it is for

  • Makers and hobbyists who want a quick browser-based 3D printing toolkit
  • 3D modelers and designers reviewing STL/3MF files before printing
  • Users who prefer not to upload files to a server
  • Educators and students demonstrating slicing, toolpaths, or mesh modification

Use cases

  • Inspect and measure 3D-print models in millimeters
  • Edit meshes with extrude, stretch, cut, and add operations
  • Create low-contact support structures for print preparation
  • Visualize sliced 3MF toolpaths or raw G-code in the viewer

Strengths

  • Client-side processing means files stay in the browser and no uploads are needed
  • Supports STL, 3MF, OBJ, PLY, glTF, GLB, and G-code files
  • Includes mesh editing, object management, ruler measurements, support generation, and toolpath viewing
  • No build process or backend required; can be run with a simple static file server

Considerations

  • Large-model performance depends on the user's browser and device
  • Requires a modern browser with 3D rendering support
  • Licensed under GPL-3.0, which may affect redistribution or integration

README quick start

Getting Started

Description

Client-side browser toolkit for viewing, editing, inspecting, and preparing common 3D-printing files, with support generation and toolpath visualization. Use the hosted version or serve a local checkout.

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