Lofted surface doesn't combine

[Anonymous]

How do I join two parts? Whatever I do comes with geometry problems.


When I loft it doesn't combine with the mainbody. Sometimes stiching surfaces does not bring a solid surface as well. A simple process turned into waste of time. Any other methods anyone can suggest?

[KristianLaholm · Accepted solution]

Check Sketch3 in the marked place (red circle), the lines in the sketch and the corner of the solid body doesn't line up.
This forces Loft1 to create a "bad" surface in that corner, I think that is the root to your problem.

[Anonymous]

If stiching works, combine doesn't work.
If combining works, stiching doesn't work.

[Anonymous]

If both works, fillet/chamfer does not work. 🤒

[Anonymous]

It creates a bad geometry whatever I do!!!

[KristianLaholm · Accepted solution]

The problems you are experiencing is Fusion trying to solve all the little geometric glitches all your move command has created.
Fusion is not the best software to hack-and-stack a model in.

But I found a way around your problem with boundary fill, but if you are going to do a lot more editing on this model I would recommend looking in more on how to work in Fusion to get the most out of the software.

[Anonymous]

Thank you. I was looking for that way around solution!
I will look deep into boundry fill.

I really don't understand the problem. Okay, I'm coming from Maya to Fusion 360 but I don't think F360 trying to fix glitches rather it creates more geometric problems. What is the problem with move command? All geometry seems aligned the lines/edges/vertex etc. But I think I understand what you mean about "not best software to hack-and-stack a model"