Rotary Cam Lobe

If you look, you’ll see there are pointy bits at the peak and valley. I’d like those to be smooth curves. Ideas?

Make a sketch on top with the right radius, make a body and then cut it down with it. Good luck…

Is this any good?:

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@Gelphyn yes, that is what i was looking for.

How did you get the max min edges smooth?

A simple Tools > Loft of various height Rectangles placed appropriately on a Sketch of a Concentric Circle pair:

Welcome to the Forum, looking forward to seeing your contributions :sunglasses:

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parts prepped for printing


Thanks for sharing with the Community👍
Great to see ‘real’ results, keep up that good work.

Thanks for the assists!