Problem with a loft intersecting itself with centerline

[m.nowottnick1995]

Im currently trying to design a custom part cooling duct for my 3D printer which involves some lofts. However one of them just wont compute properly. I Managed to get it working but it was quite ugly and felt a bit "Hacky". So i tried to do it proper with a centerline but for whatever reason i get the error, that the loft would intersect itself. I created a minimal working (or rather not working) example of the problem which has the exact behaviour as in my cluttered project.

Preview looks fine to me but Fusion thinks differently

[g-andresen · Accepted solution]

Hi,

try rail instead of centerline

and check the "tangent edges" option

günther

[m.nowottnick1995]

That works like a charm thank you very much 😆
I tried using rails but i didnt think of a center rail.