I like 3 the way it is. Maybe some noise reduction, but that's a matter of taste. Plus not sure if it was added intentionally.
I wonder though if this works better as a set rather than individually. I would frame all 3 together I think, but I'd try to get the white backgrounds to match - 3 is a bit grey (gray? - always confused by this)
Interesting. #3 is my favorite. #2 would be my favorite if there was more DOF. If all was in focus, there would still be the plenty of the abstract factor.
Though I dont have the mind for it, I enjoy out of the box stuff.
Another vote for #3. The other two don't really work for me. I guess they don't have interesting compositions, at least for me. #2 I think would be better if either the closest tine were in focus or if none of them were.