![]() ![]() Otherwise, choose All above tests together and then click Analyze. In case you know what defects your mesh has, select the appropriate item in the list and then click Analyze.Select Meshes > Analyze > Evaluate & repair mesh.If you want to learn more about FreeCAD, visit this tutorial! Step 3: STL RepairįreeCAD features an extensive mesh repair tool: Of course, there are many more features and tools to use. You can use the Pad tool to extrude or the Pocket tool to cut elements. Now select a feature you want to apply.If you want to edit the sketch, double-click it in the model tree. Create a shape you want to extrude or cut into using the tools for drawing a circle, rectangle or lines.Click on any face you want to add or remove material, so it shines green.įirst select one plane of your object then click Create Sketch.You now have a solid object of your mesh file ready for editing. You will not notice anything because the shape is overlapping the solid. Now click on any triangle forming your imported object and then on Create. Click Advanced utility to create shapes and select Solid from shell.This will show you the shape of your imported object consisting of many triangles.Ĭheck Solid from shell and also select one face of your object. You can now delete or hide the imported mesh.If the number gets smaller, it will take longer to convert the object. You can adjust the precision of tessellation, but 0.10 is perfectly fine for most objects. This will split up the imported object into many small triangles. Now click on Part > Create shape from mesh.This useful tool will create a solid object out of many dots. Select the imported object in the Model window.FreeCAD can open other mesh formats such as OBJ and AST as well. Click File > Import and select the object you want to modify.Open FreeCAD and create a new document by clicking on File > New.Simply select the correct version for your OS and install.Ī serious limitation: FreeCAD has some problems with intercepting structures and may mess up the mesh when it contains intercepting edges! Step 1: Open STL file and convert it to solid model Stl repair meshlab for free#You can download FreeCAD for free from the FreeCAD project website. It offers many different tools for construction, like Drafts, Drawings, and Design features. FreeCADįreeCAD is an open-source and free to use CAD software. However, it is missing some key features of a proper STL editor, particularly tools for surface modeling and mesh repair. Tinkercad is easy to use, runs smoothly, and has all the basic tools you need to create a simple 3D model. Follow the prompts to export the design as an STL file.Click “Export” in the upper right corner.Once you have edited the design to your liking, you can export it as an STL. ![]()
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