Trying to figure out the best way to model this

Artwork Works in Progress
#1

5S Angle R (RoseGold) Jpeg.jpg2300×1530 236 KB

5.jpg1920×1080 357 KB

ps.jpg1920×1080 300 KB

Trying to figure the best way to model the inside. Im getting the feeling that sculpting might be the easiest

#2

Perhaps you could try NURBS modeling? Does Blender support NURBS modeling?