在这篇文章中，我们将讨论如何(how to edit OBJ files)在 Windows 11/10 中编辑 OBJ 文件和模型。OBJ是Wavefront Technologies开发的 3D 文件格式。它用于存储通过组合 3D 对象、网格、形状、元数据、纹理等设计的 3D 模型。现在，如果你有一个OBJ文件并且你想编辑模型，这篇文章会帮助你。
在这里，我们将提到一些更好的免费软件和在线服务，它们允许您在Windows 11/10 PC上编辑OBJ文件。您还可以使用这些编辑器来编辑其他一些 3D 文件。OBJ模型的编辑版本可以保存为原生格式，也可以转换为其他一些 3D 文件格式。现在让我们详细查看这些OBJ编辑器。
可以编辑 OBJ 文件吗？
是的，可以轻松编辑OBJ文件。(OBJ)您只需使用 3D CAD软件或 Web 服务，即可在 PC 上导入和编辑OBJ文件。(OBJ)在本文中，您可以找到一些更好的免费工具和软件，可以让您修改OBJ模型。
如何在 Blender 中编辑 OBJ？
Blender允许您导入、编辑和导出OBJ文件。因此，您可以在其中编辑OBJ文件。它提供了一些高级功能来操作由现有OBJ文件组成的 3D 模型。但是，它需要学习曲线才能使用，因为它提供了一些高级功能。专业人士可以轻松地使用它来编辑和创建 3D 模型以及动画。
什么软件可以打开OBJ格式？
如果您正在寻找可以在Windows 11/10OBJ文件的软件，您可以使用Microsoft的 3D 应用程序，称为Paint 3D和 3D Builder。这两个应用程序都可以让您查看和编辑OBJ文件。除此之外，您还可以使用我们在这篇文章中列出的第三方免费软件。
如何在Windows 11/10OBJ模型
以下是可用于在 Windows 11/10 PC 上编辑 3D OBJ模型的软件和在线工具：(OBJ)
- 绘制 3D
- 3D 生成器
- 欧特克网格混合器
- 搅拌机
- 网格实验室
- 克拉拉.io
- 自由CAD
现在让我们详细讨论上述OBJ编辑器！
1] 绘制 3D
您可以使用 Windows 原生Paint 3D应用程序在 PC 上编辑OBJ文件。(OBJ)此应用程序预装在Windows 10中。但是，默认情况下，Windows 11 用户不会获得它。因此，您必须从Microsoft Store安装它才能使用它。
Paint 3D 是一款很酷的 3D 建模应用程序，您可以使用它创建 3D 模型。它还允许您编辑保存在OBJ模型中的 3D 对象。您可以使用打开功能浏览OBJ模型并将其导入此软件。然后，开始使用可用工具对其进行编辑。它允许您使用各种 2D 和 3D 形状、标记画笔、贴纸、文本等来编辑OBJ模型。此外，它还提供了一个 3D库(Library)，可提供各种 3D 动画和对象，您可以将它们添加到OBJ文件中。
如果您想对OBJ模型进行简单的编辑，您可以使用此应用程序。对于高级用户，我们建议使用其他一些具有更强大工具的OBJ编辑器软件。(OBJ)
阅读：(Read:) 如何使用 Paint 3D 将 OBJ 转换为 FBX。(How to convert OBJ to FBX using Paint 3D.)
2] 3D 生成器
您可以尝试编辑OBJ文件的另一个Microsoft应用程序是(Microsoft)3D Builder。与Paint 3D一样，它也是Windows 10中的原生 3D 建模应用程序。Windows 11 用户可以从Microsoft Store下载并安装此免费应用程序。
您可以简单地打开一个OBJ模型，然后使用多个 3D 建模工具对其进行修改。它可以让您在OBJ(OBJ)模型中插入多个 3D 形状，包括立方体、圆柱体、圆锥体、金字塔、球体(Cube, Cylinder, Cone, Pyramid, Sphere,)等。除此之外，您还可以复制现有模型、更改单个元素的位置、拆分或剪切选定的部分模型( duplicate the existing model, change the position of individual elements, split or cut a selected part of the model)。您甚至可以减少三角形的数量并简化模型、平滑表面、浮雕、合并多个单独的 3D 元素(reduce the number of triangles and simplify the model, smoothen the surface, emboss, merge several individual 3D elements,)等。它还提供方便的挤压(Extrude Down)和绘画(Paint)功能。
编辑后，您可以将编辑后的OBJ模型保存为其原始格式或其他支持的 3D 格式，如 3MF、PLY、GLTF、STL和GLB。它还提供了3D 打印(3D Print)功能。
3]欧特克网格混合器
Autodesk Meshmixer是 3D CAD软件，您可以使用它在(CAD)Windows 11/10中编辑OBJ模型。您可以使用它来编辑OBJ和其他一些 3D 文件，例如STL、AMF、PLY、3MF 等。在其中，您可以找到很多很好的建模工具，可以帮助您创建或编辑 3D 模型。它的一些设计工具包括重新网格化、提取、桥接、连接、擦除、填充、分离、雕刻工具、阴影工具、图章工具等等。它提供了高级选择工具来选择OBJ模型的一部分，然后应用一些修改。
您还可以找到各种其他编辑工具，包括制作实心、空心、制作切片、添加管、镜像、复制、变换、对齐、平面切割和展开。好的部分是它提供了许多方便的 3D 模型分析功能。其中包括进行实际测量、进行网格查询、检查有缺陷的网格、查找稳定性和强度、评估最佳方向等。
它允许您以原始格式保存OBJ模型的编辑版本。或者，您可以选择将其转换为另一种 3D 文件格式，如STL、PLY、VRML、DAE、3MF 等。
您可以从这里(from here)下载这个方便的 3D CAD和OBJ编辑器软件。
4]搅拌机
尝试Blender在(Blender)Windows 11/10中编辑OBJ模型。Blender无需介绍。它是在Windows(Windows)和其他平台上创建 3D 内容和动画的流行软件。在其中，您可以获得使用移动、旋转、缩放和更多功能来转换模型的高级工具。您还可以在模型中编辑修改网格、生成曲线、创建多个形状、添加文本、晶格、骨架等，设置照明位置等。
您还可以使用更多工具来操作OBJ或其他 3D 模型，例如着色、动画、编辑刚体形状、计算质量、手动绘制直线或折线等。编辑完成后，您可以导出修改后的OBJ文件以相同的格式或FBX、STL和其他格式。
这个功能强大的 3D 软件可以从这里下载(downloaded from here)。
请参阅：(See:) 如何在 Windows 中查看 STP 文件？(How to view an STP file in Windows?)
5] 网格实验室
MeshLab可以成为您在Windows 11/10OBJ模型的另一个首选。它是一个免费的、开源的、跨平台的 3D 编辑软件。它允许您创建和编辑各种格式的模型，包括OBJ、DAE、3DS、PLY、WRL等。
要编辑OBJ模型，您可以使用创建网格、编辑参考、着色器、过滤器、平移、旋转、缩放、对齐工具、绘画选项等功能。它提供 3D采集(Acquisition)、重建(Reconstruction)、颜色处理(Color Processing)、颜色映射(Color Mapping)和纹理(Texturing)、镂空(Hollowing)、关闭(Closing)、简化(Simplification)、细化(Refinement)和重新划分网格(Remeshing)，以及更多 3D 设计功能。
在其中，您可以导入光栅图像、比较模型、测量和分析模型以及转换 3D 模型。它还允许您消除拓扑错误、重复顶点、未引用顶点、小组件和其他错误以清理模型。最后，将编辑好的模型保存为OBJ格式或任何其他 3D 格式。
总而言之，它是一个很好的编辑、分析、清理和转换OBJ模型的软件。您可以从meshlab.net下载它。
6]克拉拉.io
您可以尝试免费的在线服务来编辑名为Clara.io的(Clara.io)OBJ模型。它是一个 3D 建模和渲染 Web 服务，您可以使用它创建和编辑现有的 3D 模型。您可以在其中编辑OBJ和其他受支持的 3D 文件。注册(Sign)此免费服务并登录以使用它。
这个免费的在线OBJ编辑器提供了创建多边形网格的工具，如盒子、球体、圆锥圆柱体、圆环、圆形等。此外，您可以创建和设置灯光、相机和形状等选项。此外，它还可以让您进行高级选择、转换模型、执行 UV 映射、自动平滑模型、增长、缩小等。
它允许您邀请您的朋友或同事协作编辑模型。您可以以OBJ和其他格式（如FBX、DXF、STL、glTF 等）导出模型。或者，您可以生成OBJ模型的(OBJ)URL并在网络上与其他人共享。
要使用它，请在网络浏览器中访问clara.io。
阅读：(Read:) 适用于 Windows 的最佳免费分子建模软件。(Best free Molecular Modeling software for Windows.)
7]自由CAD
FreeCAD 是适用于Windows 11/10的免费开源CAD 建模套件(CAD modeling suite)。它允许您编辑OBJ文件。您可以使用其不同的工作台来修改您的模型。它提供了零件设计工具、网格创建功能、光线追踪、表面编辑、变换（旋转、缩放、移动、翻转等）和更多功能。您还可以在其中创建 3D 机器人模型。
该软件允许您以原始格式保存已编辑的OBJ文件。而且，您还可以以STEP、DAE、DXF等格式导出模型。
就是这样！
现在阅读：(Now read:) 适用于 Windows 的最佳免费时装设计软件。(Best Free Fashion Design software for Windows.)
How to edit 3D OBJ models in Windows 11/10
In this post, we are going to discuss how to edit OBJ files and models in Windows 11/10. OBJ is a 3D file format developed by Wavefront Technologies. It is used to store 3D models designed by combining 3D objects, meshes, shapes, metadata, textures, and more. Now, if you have an OBJ file and you want to edit the model, this article will help you.
Here, we are going to mention some of the better freeware and online service that allow you to edit an OBJ file on Windows 11/10 PC. You can also use these editors to edit some other 3D files. The edited version of an OBJ model can be saved in the native format or can also be converted to some other 3D file formats. Let us check out these OBJ editors in detail now.
Can OBJ files be edited?
Yes, OBJ files can easily be edited. You just need to use a 3D CAD software or web service that lets you import and edit OBJ files on your PC. In this article, you can find some better free tools and software that let you modify OBJ models.
How do I edit OBJ in Blender?
Blender lets you import, edit, and export OBJ files. So, you can edit an OBJ file in it. It provides some advanced features to manipulate the 3D model consists of an existing OBJ file. However, it requires a learning curve to use as it provides some advanced features. Professionals can easily use it to edit and create 3D models as well as animations.
What software opens OBJ format?
If you are looking for software that can open OBJ files on Windows 11/10, you can use the 3D apps from Microsoft called Paint 3D and 3D Builder. Both the apps enable you to view as well as edit OBJ files. Other than that, you can also use third-party freeware that we have listed in this post.
How to edit 3D OBJ models in Windows 11/10
Here are the software and online tools that you can use to edit 3D OBJ models on your Windows 11/10 PC:
- Paint 3D
- 3D Builder
- Autodesk Meshmixer
- Blender
- MeshLab
- Clara.io
- FreeCAD
Let us discuss the above OBJ editors in detail now!
1] Paint 3D
You can use the Windows native Paint 3D app to edit OBJ files on a PC. This app comes preinstalled in Windows 10. However, Windows 11 users won’t get it by default. So, you will have to install it from Microsoft Store to use it.
Paint 3D is a cool 3D modeling app using which you can create 3D models. It also lets you edit 3D objects save in an OBJ model. You can use the Open feature to browse and import an OBJ model to this software. And then, start editing it using available tools. It lets you use various 2D and 3D shapes, marker brushes, stickers, text, and more to edit the OBJ model. Furthermore, it provides a 3D Library that offers various 3D animations and objects that you can add to the OBJ file.
If you want to make simple edits to an OBJ model, you can use this app. For advanced users, we recommend using some other OBJ editor software with more powerful tools.
Read: How to convert OBJ to FBX using Paint 3D.
2] 3D Builder
Another Microsoft app that you can try to edit OBJ files is 3D Builder. Like Paint 3D, it is also a native 3D modeling app in Windows 10. Windows 11 users can download and install this free app from Microsoft Store.
You can simply open an OBJ model and then modify it using several 3D modeling tools. It lets you insert several 3D shapes into the OBJ model including Cube, Cylinder, Cone, Pyramid, Sphere, etc. Apart from that, you can duplicate the existing model, change the position of individual elements, split or cut a selected part of the model. You can even reduce the number of triangles and simplify the model, smoothen the surface, emboss, merge several individual 3D elements, etc. It also offers handy Extrude Down and Paint features.
After editing, you can save the edited OBJ model in its original format or some other supported 3D format like 3MF, PLY, GLTF, STL, and GLB. It also provides a 3D Print function.
3] Autodesk Meshmixer
Autodesk Meshmixer is 3D CAD software using which you can edit an OBJ model in Windows 11/10. You can edit OBJ and some other 3D files using it, such as STL, AMF, PLY, 3MF, etc. In it, you can find a lot of good modeling tools that help you create or edit 3D models. Some of its designing tools include remesh, extract, bridge, join, erase, fill, separate, sculpt tools, shade tools, stamp tools, and many more. It provides advanced selection tools to select a part of an OBJ model and then apply some modifications.
You can also find various other editing tools including make solid, hollow, make slice, add tube, mirror, duplicate, transform, align, plane cut, and unwrap. The good part is that it offers a lot of handy 3D model analysis functions. These include make real-world measurements, make mesh query, inspect defective meshes, find stability and strength, evaluate optimal orientation, and more.
It lets you save the edited version of the OBJ model in its original format. Or, you can choose to convert it to another 3D file format like STL, PLY, VRML, DAE, 3MF, etc.
You can download this handy 3D CAD and OBJ editor software from here.
4] Blender
Try Blender to edit OBJ models in Windows 11/10. Blender needs no introduction. It is a popular software to create 3D content and animations on Windows as well as other platforms. In it, you get advanced tools to transform your model using move, rotate, scale, and more features. You can also edit modify meshes in the model, generate curves, create several shapes, add text, lattice, armature, and more, set lighting position, etc.
You can also use some more tools to manipulate OBJ or other 3D models, e.g., shading, animation, edit rigid body shapes, calculate mass, manually draw lines or polylines, etc. When the editing is done, you can export the modified OBJ file in the same format or FBX, STL, and other formats.
This powerful 3D software can be downloaded from here.
See: How to view an STP file in Windows?
5] MeshLab
MeshLab can be your other go-to for editing OBJ models on Windows 11/10. It is a free, open-source, and cross-platform 3D editing software. It allows you to create and edit models in a variety of formats including OBJ, DAE, 3DS, PLY, WRL, and more.
To edit OBJ models, you can use features like create meshes, edit referencing, shaders, filters, translate, rotate, scale, align tool, painting options, etc. It offers 3D Acquisition, Reconstruction, Color Processing, Color Mapping and Texturing, Hollowing, Closing, Simplification, Refinement and Remeshing, and more 3D designing features.
In it, you can import raster images, compare models, measure and analyze the model, and convert 3D models. It also lets you eliminate topological errors, duplicated vertices, unreferenced vertices, small components, and other errors to clean up the model. At last, save the edited model in OBJ format or any other 3D format.
All in all, it is a good software to edit, analyze, clean, and convert OBJ models. You can download it from meshlab.net.
6] Clara.io
You can try a free online service to edit an OBJ model called Clara.io. It is a 3D modeling and rendering web service using which you can create as well as edit existing 3D models. You can edit OBJ and other supported 3D files in it. Sign up for this free service and log in to use it.
This free online OBJ editor provides tools to create poly meshes like box, sphere, cone cylinder, torus, circle, and more. Also, you can create and set up options like light, camera, and shapes. Plus, it lets you make advanced selections, transforms your model, performs UV mapping, auto smooth the model, grow, shrink, etc.
It allows you to invite your friends or colleagues to edit the model in collaboration. You can export the model in OBJ and other formats like FBX, DXF, STL, glTF, and more. Or, you can generate a URL of your OBJ model and share it with others on the web.
To use it, head over to clara.io in a web browser.
Read: Best free Molecular Modeling software for Windows.
7] FreeCAD
FreeCAD is a free and open-source CAD modeling suite for Windows 11/10. It lets you edit an OBJ file. You can use its different workbenches to make modifications to your model. It offers part designing tools, mesh creation features, raytracing, surface editing, transformation (rotate, scale, move, flip, etc.), and more functions. You can also create 3D robotic models in it.
This software allows you to save edited OBJ files in their native format. And, you can also export the model in STEP, DAE, DXF, and more formats.
That’s it!
Now read: Best Free Fashion Design software for Windows.
