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Showing results for tags 'circular pattern'.
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Hello! I'm trying to make a model of a spinning top shown in the attached image, and I'm having trouble doing it, even though I think I know what each individual step should be. I've made a profile of one "fan blade" at its widest point, a tapered helix that it should follow, and a small circle at the narrowest point of the helix (the fan blade and the circle are separate sketches). I'm trying to Loft the fan blade around the helix into the circle, and although SW shows the preview, it won't complete the Loft. Also, the fanblade does not rotate around the helix axis as it gets Lofted around as I want it to. I thought maybe I should create intermediate Loft stages, but how do I rotate a sketch around some axis? Another approach I tried, was to just Sweep the blade around the helix - and that worked, however I wasn't able to apply "circular pattern" to that feature - it would show the preview, but when I hit accept nothing happens. Is there a tutorial on how to do something like this step by step? I'm missing some details and I would like to learn. Thanks guys!