The problem in my file is, that I can't use actual FC-versions, but only the older 32bit CurvesWB.
For Mixed_Curve you need a sketch with the radius to project on and an orthogonal sketch with the profile.
Both are combined to a "rounded" profile cut.
When combining the two sketches, do it by marking always in the same sequence (or Loft is twisted!).
Rest is done by adapting Mixed_Curve-profiles angle to Helix and positioning them via y-placement at your will.
Helix Sweep
Forum rules
and Helpful information
and Helpful information
IMPORTANT: Please click here and read this first, before asking for help
Also, be nice to others! Read the FreeCAD code of conduct!
Also, be nice to others! Read the FreeCAD code of conduct!
Re: Helix Sweep
Thanks Hammax.