A giant paperclip the actually works!
On Thingiverse, there is many paperclips but none are the actual shape of a real paperclip: Challenge Accepted!
I Whipped this up in Sketchup, and printed it out. After the print I realized that the it needed some adjustments so adjust I did.
Print using default slic3r settings. Scale however you wish.
-I recommend V2-
Made in Sketchup!