Hmmm...
You might be need to add some 'Bewel' in few edges like the...idk what is that...the...ugh...(Checkin' Google)...Blades..ugh...Propeller Blades ?...yeah Propeller Blades.
And also the material.
I think it would be nice if you make these Golden thing Material is Gloss,
idk what material is in Cinema 4D but, just put it 'Reflect' or 'Gloss' and it would be cool.