The file 'Water Tribe Pendant (modified) 3D Printer Model' is (stl) file type, size is 205.1KB.
Of all the water tribe pendants on thingiverse, I liked this one the best: https://www.thingiverse.com/thing:2551667
However, I needed it to have a clasp more like the one Katara uses in the show. Quickly updated it on tinkercad.
Katara_necklace.stl | 480.6KB |