Sandflow-ai/sand3d

选用指南

AI 根据 README 整理 · 2026/11/6 10:26:08

使用方式

通过 Python 库方式使用，调用 s3d 动词编写程序并导出模型。

查看 README 依据

import sand3d as s3d def bracket(w=80, d=40, t=6, hole_d=6.6, pitch=50): plate = s3d.extrude("plate", s3d.rect(w, d, r=4), t) s3d.hole(plate, hole_d, on=s3d.grid(2, 1, pitch, 0)) s3d.fillet(plate, 1, edges="top") return plate s3d.export(bracket(), "bracket.glb") ``` Millimetres by default. Every verb with code that runs and its render: [the quickstart](https://sand3d.sandflow.ai/quickstart.html); objects to play joint by joint: [the gallery](https://sand3d.sandflow.ai/gallery.html); every signature: [the API](https://sand3d.sandflow.ai/api.html).

部署要求

需要 Python 3.11 或 3.13，Blender 作为 bpy 模块随附，bpy 5.2 对应 Python 3.13，bpy 4.5 对应 Python 3.11。

查看 README 依据

`usdzip`). The scene is also an ordinary Blender scene, for anything else Blender writes. ## Install Python 3.13 (recommended) or 3.11. Blender comes with it, as the `bpy` module: 5.2 LTS on Python 3.13, 4.5 LTS on Python 3.11; CI runs bpy 5.2. ```bash pip install sand3d # or, in a uv project: uv add sand3d ``` `bpy` has no wheel for Python 3.12, nor for Intel Macs from 5.2 on: there, use Python 3.11. ## A first program <img src="https://raw.githubusercontent.com/Sandflow-ai/sand3d/main/docs/readme/bracket.png" alt="The bracket" width="300" align="right"> ```python

已知限制

bpy 没有 Python 3.12 的 wheel，且从 5.2 起不支持 Intel Mac，需使用 Python 3.11。

查看 README 依据

`usdzip`). The scene is also an ordinary Blender scene, for anything else Blender writes. ## Install Python 3.13 (recommended) or 3.11. Blender comes with it, as the `bpy` module: 5.2 LTS on Python 3.13, 4.5 LTS on Python 3.11; CI runs bpy 5.2. ```bash pip install sand3d # or, in a uv project: uv add sand3d ``` `bpy` has no wheel for Python 3.12, nor for Intel Macs from 5.2 on: there, use Python 3.11. ## A first program <img src="https://raw.githubusercontent.com/Sandflow-ai/sand3d/main/docs/readme/bracket.png" alt="The bracket" width="300" align="right"> ```python