![]() Now the remaining object / objects can be exported. Then push the delete button to delete them. File -> ImportĪfter the mesh has been imported, klick on Select and draw a path around the objects which should be deleted. At least with reconstructme meshes are generally of the same sort of size and quality, so an automated approach can potentially work. Open MeshMixer and import the file which contains the objects. After the parts have be selected push delete button to delete them. Holding the STRG/CTRL button during the selection allows to select more than one part. ![]() File -> Import MeshĪfter the mesh has been imported, klick on Select Faces in a rectangular region and select the object which should be deleted. Now I have to import each mesh and do all the step manually. The installation necessitates to click on the icon next to your environment. It is an open-source library that allows the use of a set of efficient data structures and algorithms for 3D data processing. Open MeshLab and import the file which contains the objects. I need to process around 50 surfaces in meshlab by using the aligning and smoothing tools. For getting a 3D mesh automatically out of a point cloud, we will add another library to our environment, Open3D. In the following there are two short descriptions how to split these files with MeshLab and with MeshMixer. ![]() Out there are more than 2 tools which can handle this. That is no problem for printers to print more than one object simultanous, but sometimes it is neccessary to reprint one of these objects and in this case the 3d file has to be splitted/seperated to get out the object which should be reprinted. Sometimes stl- or obj-files or other files which contain 3d models has several objects in one file.
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