![]() ![]() This great image from Wikipedia breaks down how a mesh is built. A mesh file is a collection of vertices, edges, and faces that define a 3D dimensional shape. OBJ files then you work with mesh files all the time. If you’re familiar with 3D printing and you use. (Click here if you prefer to learn by video) The Mesh (STL) File If you’re wondering how to turn an STL file into a solid body, then you’re in the right place.īefore we get started with actually converting the mesh model I want to cover some of the terminologies to ensure we’re on the same page, and so you actually understand why we’re converting the model. This would basically be just like doing multiple lofts at once and I think could be a better workflow than making a bunch of smaller lofts.How to convert an STL mesh to a Solid in Fusion 360įusion 360 is very popular among hobbyist and students who enjoy 3D printing. There are quite a few posts asking how to do it like this one.Įven in the more generalized problem where there is more than one enclosed region in the profiles, Fusion could just prompt the user pick the pairs of enclosed regions to tell Fusion how to make the loft. ![]() ![]() I think it's a common enough use case for lofts that it would be worth it. This case is pretty easy to solve as I explained in my post, and could be automated. Think of making custom tubing like that used in custom bicycle frames and the like. On the other hand, it's a pretty common case to try to loft between two profiles that each have only one enclosed region inside them, like two concentric circles for instance. However, I don't imagine that many people would be trying to loft between two sketches that look like swiss cheese. Yes, if we're talking about the most general problem - creating a loft with any number of enclosed regions within each-other - then that is much more complex and gets into a lot of topology questions. I'm considering this to be the most common special case of a more generalized problem. ![]()
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