Edit2: I have added a file as requested to finish off the top of a set of scales with the skull and back link hole in case you do not plan on overlapping the scale mail with something else above it. I am sure it will look awesome :)

Edit: I have added a file where i cut off the edges for functionality when stringing a bunch together. Also this one is scaled up to 150% already. the original file can still be used for edges of whatever piece you may print.

So after making https://www.thingiverse.com/thing:2622382 i became a little obsessed with making a skull one like i mentioned i may do later. And this is it, As you can see 9 of them fit easily on my print bed and that took about 3.5 hrs as they are scaled up to 150%. Same basic deal as the other one with the hidden bottom holes.

I heavily edited the skull to get it to do what i wanted but tagged the original in the remix thingy. Took a bunch to figure out the errors but eventually i got it to be nice.

Please post your makes! :)