As the name implies, Shrinkwrap creates a faceted wrapper around the model that closes gaps. The Shrinkwrap tool allows us to create a single, faceted model that can for example be sent to a 3D printer. We have features like “Check Facets” to search for errors and problems in the faceted geometry and “Auto Fix” to automatically fix errors (can be holes, intersections, sharp edges, etc.) ShrinkwrapĪnother great tool is “Shrinkwrap”. Then that end user will have a much better experience with your data getting you renderings. Now that you have converted that to a mesh body of your choicing you can save the file as an OBJ/3ds/ STL/VRML without going to the export options. Here we have a tab called Facets which is intended for working with STL files. By sliding the Define Maximum Element Size to the right you will get a more dense and uniform mesh. The Facets tabĪs you might know ANSYS SpaceClaim has a number of tabs for grouping different tools into groups. For this we have great tools available in ANSYS SpaceClaim as I briefly will cover here. so an actual CAD geometry may be preferred. We can use STL files straight away in Mechanical but often you want to do some modifications etc. Perhaps the STL file was the result of a topology optimization simulation or it may come from a 3D scanned part. Learn how to convert the STL file to a clean CAD geometry in this short article!Īs a simulation engineer you may at some point in time encounter STL files that you need to do simulation on. However, sometimes we need to work with scanned geometry in the STL-format and that can be a struggle. When we use simulation tools like ANSYS it is preferable to have a good CAD geometry file.
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