My problem is that I was given the attached file to modify. It is a thread adapter, so I need to change the threading on both ends (diameter, pitch, ...). It was modeled as a surface so my first thought was to turn it into a part (in a previous post someone helped me achieve this). I became interested in surfacing, so I completed some tutorials. However, things are straight forward when starting from scratch, but with the file attached I am not sure how to modify it, for example, trying to extend a face gives me the error "There is no extend boundary", for which Google has no answer. Any hints would be much appreciated!
zbot1
Zbot,
I'm not sure which surface you want to extend, and how far? I filled in the gap with a boundary surface, and then knit it together. Sorry, but I had to use SW 2011.