Rotated Sweep 2

I created the opening in this image using a sweep1. Is there why simple way of rotating the sweep’ed curve to create spirals (rifling)?



Original comment deleted.

“Infinite” option solves the problem I noted as Pascal describes below.

If you do use Twist, you probably want “Infinite=Yes” to avoid the twist effect falling off at the ends of the axis.


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Yes, that is better. Removed the oddness at the lower left of the muzzle opening.