Hi all,
Small question, I have a skeleton in Creo I use to extrude rods on the wireframe (orientation is in all directions, under all dieffertent angles)
These rods have all the same section, but could change over design/concept.
So the idea I had is to create a sketch and save it as stand alone. So I could use that skets to extruse&sweep over the sceleton.
And, if the section would change, I would update the scetch so all rods change...
But that sketch is only imported... no link to it, so nothing will update 
Tought about copy geometry and publish geometry, but then I end up with parts where I reuse geomerty, and that is not workable to extrude or sweep.
I also don't want to use 'use edge' of geometry, not that stable...?
Any ideas? THNX!