Rotary Cam Lobe

[kitsushadow]

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

[Hans]

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

[Gelphyn]

@kitsushadow
Is this any good?:

[kitsushadow]

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

How did you get the max min edges smooth?

[Gelphyn]

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

@Hans
Welcome to the Forum, looking forward to seeing your contributions

[kitsushadow]

parts prepped for printing

[Gelphyn]

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

[kitsushadow]

Thanks for the assists!