3d drawing open source software

8 Best Free Open Source 3D CAD Software For Windows

Here is a listing of best free open up source 3D CAD software for Windows. As these are open source 3D CAD software, thus y'all can download and make changes to their source codes without any restriction. Through these software, yous can create both three-dimensional too as two-dimensional CAD models. In most of these software, you can also import and edit existing 3D models.

In order to create and edit an existing 3D model, these software offer various designing tools similar building objects, wall objects, extrude, crease, flatten, intersect, transform tools, and a lot more. Autonomously from designing tools, y'all can likewise find various viewing tools (isometric view, top view, orthographic views, set camera, pan, zoom, etc.) in these software which help you view and analyze a 3D model. Using some of the viewing tools, you can also view both the internal and external structure of a 3D CAD model.

After designing and viewing a model, yous can render your model to give it a realistic view, in some software. In one case a 3D model gets completed, you can export it in various 3D file formats like STL, OBJ, DAE, DXF, PLY, etc. Autonomously from important designing and viewing tools, you can also find various additional tools in these 3D CAD software which can come up in handy. Some of the useful tools which you arrive these software are Measure Distance, Unit Figurer, Scene Inspector, Color Palette, etc. Become through the listing to know more about these open source 3D CAD software.

My Favorite Open up Source 3D CAD Software For Windows:

FreeCAD is my favorite software because it lets yous create various dissimilar types of 3D designs like parts, ships, mesh, robots, etc. Plus, it offers a wide multifariousness of editing and viewing tools. I also like its power to support multiple CAD file formats similar STL, OBJ, DXF, DWG, 3DS, and more than.

You lot can also check out the lists of best costless Open up Source CAD, CAD Software for Beginners, and CAD Viewer software for Windows.

FreeCAD

FreeCAD is a free open source 3D CAD software for Windows, macOS, and Linux. Through this software, you can create and edit both 2D and 3D CAD models. To piece of work with different types of 3D models, it offers various different workbenches like Part, Drawing, Mesh Design, Raytracing, Robot, etc. In each workbench, you will get a specific set of tools to create a specific type of 3D model. Besides workbench specific tools, information technology also offers various viewing tools which help you lot view a 3D model from every direction.

All the same, the principal advantage of this software is its ability to support multiple 2D and 3D CAD file formats such as STL, OBJ, DWG, DXF, PLY, STEP, VRML, and more. You can as well perform conversions betwixt the supported file formats.

Main Features:

• Workbenches: As mentioned earlier, this software offers multiple workbenches with unlike sets of tools to piece of work on different types of CAD projects. Some of the important tools offered by different workbenches are wall object, building object, split wire, join object, extrude, create ruled surface, render raytracing, etc.
• Macro: It allows you to tape the 3D CAD creation or editing process, which you lot can afterward repeat using the recorded macro.
• View Tools: Viewing a 3D object from all directions is another important attribute of 3D model designing. To do that, this software provides various viewing tools like Isometric view, Top view, Right view, Orientation (to move a 3D model using mouse), Zoom, Describe Styles, etc.

Additional Features:

• Measure out Distance: Using it, y'all can easily measure the distance between whatever two points of a model.
• Units Computer: It is another handy feature through which you tin calculate values of different units like Length, Mass, Angle, Area, Volume, etc.
• Salve Picture show: Information technology lets you take and salvage snapshots of a 3D or second model in BMP, ICO, JPG, and other epitome formats.
• Export PDF: It lets you lot salvage the designed model in PDF format.

Last Thoughts:

Information technology is one of the best gratis open up source 3D CAD software as it can be used to create and edit a wide variety of 3D CAD models. Plus, it is comparatively piece of cake to use.

LeoCAD

LeoCAD is another free open source 3D CAD software for Windows, Linux, and macOS. Information technology is one of the simplest software to create 3D CAD designs. In it, you get a lot of prebuilt lego style structures which yous can join with one another to make a 3D CAD structure. Afterward creating a 3D CAD model, you can export it in diverse formats such as 3D Studio, COLLADA, POV-Ray, BrinkLink, etc.

Main Features:

• Parts: To brand unlike types of 3D models, this characteristic offers 3D parts of various categories like Antenna, Animal, Bar, Arc, Round, Support, and more than. In each category, you get multiple 3D parts which you tin can easily drag and drib over the main interface and connect them to create a model.
• Backdrop: Using it, you can manually suit properties of any selected part namely position, rotation, visibility, and appearance (color and dimensions).
• Timeline: In the timeline, you can view every step taken past you during the model cosmos process. Information technology also lets you lot spring back to any previous step.
• View: Using information technology, yous tin adapt photographic camera position, zoom-in on parts, alter project, and adjust shading to modify the viewing experience as yous desire.

Additional Features:

• Colors Palette: A dedicated colour palette is nowadays on the interface of this software that you tin utilise to assign colors to different parts of a 3D model.
• Piece: Using it, you tin can create duplicate parts, reset pivot points, remove keyframes, etc., of individual parts of your model.

Last Thoughts:

It is another nice open up source 3D design software that anyone can easily operate and create beautiful 3D CAD models in various file formats.

Wings3D

Wings3D is nonetheless another complimentary open up source 3D CAD software for Windows, macOS, and Linux. Through this software, you can create realistic looking 3D models. Not but creating, merely the editing of existing models of 3DS, DAE, GLB, OBJ, PLY, and other formats is also possible. To perform editing, this software offers tools like sculpt, tweak, boundary box, ambient apoplexy, magnet mask, and more.

In this software, you tin too view and clarify both the internal and external construction of a 3D model using various available viewing tools. After completing a 3D CAD construction, you tin can export it in formats like 3DS, DAE, OBJ, WRL, etc.

Main Features:

• 3D Shapes: In this software, you can find diverse 3D models and shapes (Cube, Cylinder, Sphere, Cone, Octahedron, etc.) which y'all tin employ as a base to create a new 3D model.
• Sculpting Tools: Sculpting tools permit yous to give any shape that you lot want to a base model to create a desired 3D design. Some of the important sculpting tools of this software are extrude, crease, flatten, intersect, loop cut, and cornet. You can access sculpting tools from the right-click carte.
• Advanced Selection Options: In this software, yous can find a variety of pick options such as select similar material, select similar areas, select past(hard edges, isolated vertices, material edges, UV mapped faces, etc.), and some more.
• View: It offers various viewing tools through which you lot can view a model in different modes like wireframe, work way, shade, etc. In add-on to that, information technology also lets you adjust the lighting to observe your 3D model in unlike lighting conditions.

Additional Features:

• Screenshot: Through this feature, y'all can accept snapshots of your 3D models.
• Plugin Support: For this software, you lot can find various plugins which assistance you add more features to this software.

Terminal Thoughts:

This free open source 3D CAD software allows you to create cute and realistic looking 3D structures. Plus, it has a make clean and intuitive GUI, so yous won't face whatever difficulty in creating 3D designs using it.

SALOME

SALOME is the next free open up source 3D CAD software for Windows and Linux. It is a characteristic-rich CAD software in which y'all get many predefined 3D shapes, meshes, fields, etc., which y'all tin use to create 3D models. In order to reshape predefined 3D models, it also offers diverse shaping or sculpting tools. Co-ordinate to your needs, it likewise lets y'all assign a specific colour to every part of your model to create separation between different elements of your model during the 3D mode designing process.

In it, you can piece of work on multiple models at a time because of its multi-tab interface. Another good thing about this software is its ability to support multiple input and output 3D CAD formats like STEP, IGES, STL, BREP, etc.

Main Features:

• Modules: This software offers multiple modules (Geometry, Shape, HexaBlock, etc.) which offers module-specific predefined shapes and tools to edit or create a particular blazon of 3D model.
• Operations: It is a menu that offers many editing and transformation tools such as partition, fuse, cut, calibration, start, propagate, etc.
• Repair: Information technology contains various model repair tools to make finer changes like suppress faces, close contour, mucilage faces, glue edges, remove internal faces, etc.
• Viewing Tools: On the top of the main editing section of this software, yous can find many model viewing tools such equally orthographic project, perspective projection, stereo projection, top view, side view, memorize view, and more.

Boosted Features:

• Inspection: Using it, you can clarify various aspects of your model like center of mass, inertia, tolerance, bending, bounding box, etc.
• Material Library: It is another handy characteristic of this software as it lets yous arrange the properties of various materials (plaster, plastic, neon, steel, satin, stone, etc.) which you can apply over your models. Information technology lets you accommodate material properties like colour, shininess, ambient, lengthened level, etc.

Final Thoughts:

It is a really good software for both editing existing 3D models and creating new ones from scratch. Plus, it is too quite simple to use despite having a lot of tools and features.

K-3D

Thou-3D is i more than free open source 3D CAD software for Windows, Linux, and macOS. Through this software, yous cannot only create and 3D CAD models but also create animations. In information technology, yous can also import predefined models of K3D, DAE, and XTC formats.

To create and edit 3D CAD models, information technology offers a lot of CAD model editing tools. Along with modeling tools, it as well offers various viewing tools which allow yous properly view 3D models. Allow's take a look at some of the main features of this software.

Main Features:

• Create: In it, you get defended tools through which you tin build every attribute of a 3D model like Material, Model Mesh, Lighting, LUXrender, Nurbsgrid, NurbsCircle, etc. Information technology even gives you the choice to modify the rendering engine according to your requirements.
• Modify: Using information technology, yous can make diverse changes to a model by using matrix scale, frozen matrix, transform points, matrix look, and other model transformation tools.
• Render: Subsequently creating or editing a 3D model, you can utilize this feature to Render the model to give it a more than refined and realistic view. After rendering, you can export the model in DAE and K3D formats.
• View: With its help, yous can select and view a specific part of your 3D model or view the entire model from all directions.

Terminal Thoughts:

It is another decent open source 3D CAD software that can be used for the creation and editing of 3D CAD models.

BRL-CAD

BRL-CAD is some other free open source 3D CAD software for Windows, BSD, macOS, Solaris, and Linux. It is a powerful solid modeling software that offers ane of the best ray tracing rendering feature to create realistic looking 3D models. Its raytracing rendering also adds shadows across a model to make it look more realistic. In information technology, yous can too create a 3D structure entirely using wireframe that ways y'all can as well design and edit the internal construction of your model. After rendering a 3D model, you lot can consign it in STL and OBJ formats.

Main Features:

• Pattern Tool: It offers various fields in which you demand to fill the appropriate values to adjust the depth of your model, direction of model (on both X, Y, and Z-axis), orientation of model, radius of model, etc.
• Object Edit Manner: It allows you to adapt various internal and external properties of your model like inner bore, outer layer thickness, summit, top, etc.
• Raytrace: After creating the inner structure of your model, you lot can apply it to render your model and give it a realistic await.
• Display: It lets you view your model from different directions (forepart, rear, starboard, etc.) and to suit the groundwork color of your model.

Final Thoughts:

It is a proficient open source 3D CAD software that allows y'all to create and edit realistic looking 3D models.

RapCAD

RapCAD is some other one of free open source 3D CAD software for Windows, Ubuntu, and macOS. It is a coding-based CAD software through which yous tin can create both second and 3D CAD models. In this software, you tin can directly enter the designing code on its interface or edit existing 3D model codes to create the desired 3D model. After creating a 3D model, you can export it in formats like STL, AMF, OFF, etc. Besides this, yous can also generate a GCODE of a model that yous can directly feed to a 3D printer to create a physical 3D model.

An case of how the modeling code should be tin be seen here.

Principal Features:

• Code Editing Area: In this area, y'all can write completely new code or edit existing lawmaking to create a 3D model according to your requirements.
• Compile and Return: Afterwards completing the design lawmaking, you tin apply this feature to start the compilation and rendering of the 3D model code. Later successful compilation and rendering, you volition go a 3D model on the right side of its interface.
• View: Information technology is a tab that offers various viewing tools through which you can view both the internal and external structure of your model. In addition to that, it lets you lot add together axes, ruler, base, etc., to your model.

Limitation:

This software is entirely based on lawmaking, thus, only the users who are familiar with the programming language of this software can use it to brand a 3D model.

Final Thoughts:

This open source 3D CAD software is non equally unproblematic to employ equally other software, but it can still exist used to create both the uncomplicated every bit well as complex 3D models.

OpenSCAD

OpenSCAD is yet another gratis open source 3D CAD software for Windows, Linux, and macOS. It is some other coding based software in which you need to write codes to edit existing or create a new 3D CAD model. If you already accept a code of a 3D model, and then you lot can also import and edit information technology in this software.

On its main interface, you become an editor section on which you can directly write designing code and employ its Preview option to view the corresponding 3D model design. Afterward completing a 3D CAD model, you can consign it in diverse CAD file formats similar STL, OFF, AMF, 3MF, DXF, etc.

Chief Features:

• Editor: It is the primary designing section of this software on which you demand to write codes according to the type of 3D CAD model you desire to create. Besides this, it also provides tools to preview the output 3D model along with a Render tool to give your blueprint a realistic expect.
• View: Information technology offers various viewing tools through which you can view your 3D model in wireframe mode, surfaces mode, orthogonal mode, and perspective mode. Likewise this, you can also employ it to view your model from Summit, Lesser, Front, Summit, etc., directions.

Boosted Features:

• Check validity: If your lawmaking shows any type of fault, then you can utilise it to bank check the validity of your code and find out possible errors.
• 3D Print: Using it, you can generate a 3D impress file which you tin directly import in a 3D printer to print a physical 3D CAD model.

Final Thoughts:

It is a dedicated 3D CAD model for programmers who desire to create 3D models using codes. Withal, it is not an ideal software for novice users.

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Source: https://listoffreeware.com/free-open-source-3d-cad-software-windows/

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