Eslam Ahmed
i have done all the tree my only problem how can i make the cut the extrude cut and warp don't work
So you are doing smth in a wrong way.
1. Make 2 spirals
2. Create sheet metal spiral with lofted bend feature
3. Create additional flange
4. Unfold it
5. Make any cut on flattened pattern
6. Fold it again to spiral state
7. delete additional flange