I'm in love with this model!
It comes in different sizes, all inside one .stl file. So you have to only download one file.
I dont like to use the same model for in-between-links so I`ve made my own ones and it just looks great, when printed out. The mesh of the model very high poly, so I dont understand how this model is that cheap...
It`s a very affordable high quality chain link and I urge anyone to buy!
You'll love it, I vouch for that.