Hi NiconF6,
The one of work around solution for that issue can be creating helix shape with “Low Curve” feature.
I have created expressions and using it made “low curve” (helix curve) which is associated to hole axis. Whenever you change location of hole - helix geometry will follow...
Hi,
Have a look at attachment...
Helix - conical shape created using expressions in NX 7.5
Best Regards http://www.4shared.com/file/G7042yjnba/helix_cone_shape.html