免费 STL 转 OBJ
本地把 STL 转成 OBJ,适合需要更容易编辑的网格交换格式。
先在本地把 STL 转成 OBJ,方便后续编辑网格。
关于这个工具:免费 STL 转 OBJ
Convert STL to OBJ locally in the browser when geometry needs a more editable mesh exchange format. 无需上传——全部处理都在你的浏览器本地完成,兼顾隐私与速度。
常见用法
- STL 源文件本来只有几何,转成 OBJ 后也不会凭空多出材质。
- 当建模软件导入 OBJ 比 STL 更顺时,可以用这个转换。
STL 转 OBJ,以及它找不回的东西
STL 转 OBJ 只会保留网格,因为 STL 本来就只存了网格。只有当对方工具明确要 OBJ 时才这么做——不要指望借此找回颜色,任何转换都做不到。
正确做法
- 1
先看原始 GLB 还在不在
还在就从 GLB 转。这一步决定你交出去的是带贴图的模型还是一坨灰的。
- 2
在本地转
网格在你的浏览器里解析,未过审的零件不会被上传给第三方。
- 3
预期结果没有材质
结果必然是灰的。需要颜色,只能重新做一层。
STL 转 OBJ 常见问题
- STL 转 OBJ 能恢复颜色吗?
- 不能。STL 里没有颜色和 UV,没有东西可恢复,结果只有灰色几何。
- 转出来的 OBJ 是什么单位?
- 沿用 STL 里的数字。两种格式都没有单位,包围盒要你自己确认。
- 是不是转 GLB 更好?
- 如果去向是网页或引擎,是的——GLB 是单个可携带文件。OBJ 是给老编辑器的。
小提示
- STL 源文件本来只有几何,转成 OBJ 后也不会凭空多出材质。
- 当建模软件导入 OBJ 比 STL 更顺时,可以用这个转换。
相关免费工具
Free 3D Format Converter
Convert GLB, OBJ, and STL model files locally in the browser for common 3D handoff workflows.
Free GLB to OBJ Converter
Convert GLB to OBJ locally in your browser for Blender, Maya, CAD review, or mesh handoff.
Free GLB to STL Converter
Convert GLB to STL locally for geometry-only 3D printing checks, slicers, and manufacturing review.
Free OBJ to GLB Converter
Convert OBJ to GLB locally in the browser for compact web previews, game handoff, or Pixal3D review.
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