Update: 10/30/18
I completely forgot that I had to lower the thicker choker in my slicer to make it print right. fasteddy516 caught my mistake and the new file/correct file is uploaded!

Update 8/30/21
I designed a bit thicker one that is meant to be printed with flexible filament. File attached and it can be seen in that brighter red photo and in black (last two photos).

This slit neck choker is great for Halloween. The special thing about this design is that it is supposed to be printed in only 2 layers which allows it to bend around your neck.

There are two designs. The band for both of them is thin (only 2 layers) but the drips are a bit thicker and have more dimension in the Slit Neck Thicker version. The first image is the one with thicker drips and the last one is the one with thin drips. There is as a picture showing the difference between them.

While they aren't that comfortable, it was a fun experiment to get a thin piece of plastic to be wearable as a necklace in one piece. Printing it in flexible filament makes it more comfortable.

The full tutorial for this necklace is on Instructables: https://www.instructables.com/id/3D-Print-Halloween-Jewelry/

I am also selling this on Etsy if you are interested: https://www.etsy.com/shop/MasterofNoneBoutique

This was created using Tinkercad. The thicker version was altered using Vectary.