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Showing results for tags 'watertight'.
Dear community, I'm a relatively new acad user, somewhat managing myself well with 2d drawing, and venturing into 3d drawing and modelling. I've struggled with some curved parts for the hull of a vehicle I'm designing, especially bringing it to be a solid object. I've been able to achieve the surfaces of the body I was looking forward to compose, however, I'm having what seems to be a very common problem, no watertight envelope. I've read about it and seems that Inventor is capable of stitching these minimal holes in the envelope. I acquired the program but really don't know how to use it
zjkaufman posted a topic in AutoCAD 3D Modelling & RenderingHi all, I am having urgent trouble with a project involving 3d modeling of terrain. This is a graduate-level project requiring ArcMap and Star-CCM+ software as well, which I am capable in, so I overlooked taking on the responsibility of modeling in Civil 3D (which I am a beginner at) and converting file formats. I was hoping one of you had some suggestions. I am attempting to turn an elevation model of the island of Jerba into a 3D CAD model for use in computational aeroacoustic modeling (any of the typical file formats - .igs, .stl, etc. work for importing the model). I brought the da