MaxSikorski/jumpstart-3d

选用指南

AI 根据 README 整理 · 2026/10/17 00:41:26

使用方式

可通过在线网址直接使用，也可下载单个HTML文件离线运行，无需安装。

查看 README 依据

# JumpStart 3D A free 3D CAD tool that runs in your web browser. No install, no account, no server. Somewhere between Tinkercad and a real CAD program: drag shapes together in Beginner mode, or sketch, extrude, fillet and shell in Advanced mode. Created by **J.Siwek**. This is a community-maintained copy; see [NOTICE.md](NOTICE.md) for credit and licensing. ## I just want to use it Pick one: - **Online:** open https://maxsikorski.github.io/jumpstart-3d/ - **Offline:** download [jumpstart-3d.html](https://github.com/MaxSikorski/jumpstart-3d/releases/latest/download/jumpstart-3d.html)

部署要求

离线使用时需要浏览器支持，且需下载包含整个应用的单个HTML文件。

查看 README 依据

and double-click it. That one file is the whole app. It works without an internet connection (only the fonts come from the web). That is all. You do not need anything else in this repository. ## What it does - Beginner mode: drag shapes, group them, cut holes - Advanced mode: sketches, extrude, revolve, loft, sweep, fillet, chamfer, shell, patterns and a feature timeline, driven by a real CAD kernel (OpenCascade) - Chisel: clay-style sculpting - FlexiGen: print-in-place articulated figures - Mesh to STEP: turn STL or 3MF meshes into editable STEP solids

已知限制

应用主体是压缩的JavaScript文件，无法在GitHub网页编辑器上直接编辑。

查看 README 依据

- **Know the answer to someone else's issue?** Reply to it. Helping other users counts. - **Want to change the code?** Read on, and see [CONTRIBUTING.md](CONTRIBUTING.md) for the full guide. ## I want to change it or contribute The app is one big minified JavaScript bundle. Its lines are over a megabyte long, which is why it cannot be edited on the GitHub website: the web editor blanks the file. So the repository keeps the app split into pieces you can work with, and one command puts them back together. You need [Node.js](https://nodejs.org/) (version 18 or newer). Then: ```