Hi Sharif, if end caps are not generated (either in Loft, or also Extrude as well), it usually means that your profiles are either not planar, or not closed.
In this case they are not closed, if you zoom in to this area here:
You can see that there is an opening in the curve there:
One way you can check if a curve is closed or not is to select it and then look at the object type indicator which is in the properties panel in the upper right area of the window. When you have an open curve, that will read with the generic "Curve" like this:
If you have a closed curve selected, it will instead read "Closed crv" like this:
I've attached a tuned up version of your file where I used the Move command to collapse those ends together to make it closed, also the bottom one had a little tiny fragmentary piece of a curve in that same area which I deleted. If you try this new version (Loft problem_fixed.3dm) it should now get capped to become a solid when lofting it.
- Michael |
