Here is a simple hex pattern I put on the Dragon Burner cowl. In the STEP file there is a repaired version of the original cowling which should make creating new designs a little easier.
Updated Nov 27, to v8 cowls and added the cat cowls.
The author remixed this model.
Added a hex pattern to the front of the cowl. Cleaned up the step file for the original cowling so it does not have any missing faces when importing into Prusa Slicer.