Lots of time i need to mirror a 3d Sketch or a curve. Sole method left is to obtain it on a plane and then project curve option. Is there any alternate way to do the same?
no direct way but by converting sketch into surface, mirror this surface body, in a new 3d sketch, convert the other edge into a 3d sketch.then hide the surface bodies.
you can do this by defining one plane to mirror command in CATIA
you can easily mirror also Product, too.
Why would you want to?
Also, this question was already asked here: