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undesired "bumps" when using loft
seiji_tamura
Member Posts: 2 ✭
Im a hobbyist and not very used to CAD software, everytime i loft from a sketch to a vertice while using guides i get thoses "bumps" around the guide, these bumps get bigger when i try to loft with a normal start. Can somebody give me an advice on how to avoid that. Thanks for your time
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Comments
If you're new to CAD, tackling surfacing is going to be a heavy lift. Make sure you take the Onshape Surface Modeling course in the Learning Center. One thing you'll learn is that if your underlying curves don't match tangency (or even better, curvature), then your resulting surfaces will have bumps. When you're using Lofts and Fills, you'll see the option to add guides or continuity constraints. Use those to impose tangency. And if tangency doesn't work, your underlying curves aren't tangent. Same with curvature. Another tip to look out for is construction surfaces. Use a construction surface to impose tangency to two adjacent surfaces.