Hello
we must know.
to have a clean loft surface you need two conditions
- the section curves must have the same degree and the same number of control points.
- in the case of a periodic curve, make sure that the join of the surface starts at the exact same place of the curvends for all section curves
(.another condition.
the curves must be uniform too).
combining these conditions results in producing a clean surface.
according to my analysis of the file shared by pascal
I see that he has recreated the basic curves
in a clean way
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