Hello, I have the issue where I have tons of small random generated solids.
Some of these solids unfortunately have their primitives reversed.
Now I'm looking for a way to forcefully point each solid object's normals toward the outside, regardless of original winding order.

If you have any idea on how to do this, please let me know, since I have been struggling with this for hours now.
Thanks a lot for your time and help! I really appreciate it.

Hey Yannik,
a HIP file would be helpful here.

you can reverse pieces with negative measured volume

1. Connectivity SOP (Type Primitive)
2. Measure SOP (Measure: Volume, Accumulate: Per Piece)
3. Reverse SOP (Group: @volume<0)
4. optional Normal SOP if your geo had N attribute that you need to recomute