Summary This is a Sub-Zero axe from Mortal Kombat 11. It is a modified version of shqarok's which can be found here:

https://www.thingiverse.com/thing:4202402

This one allows for printing on smaller printers and has room for LED's and a 9 volt battery in the center.

My 3D print warped a little but the effect is still nice. Hopefully you can print a better one and share it or fix my model to print properly!

Happy printing!