DMM Rebel Ice Axe - Tomb Raider

AS a massive Tomb Raider fan, I've made a few of the weapons from the game but the Ice Axe in particular didn't feel 100% accurate even though the Thing is a good representation, so I decided to do something about it!

My other makes:
Compound Bow (2012 game) https://www.thingiverse.com/make:519502
Ice Axe (2012 game) https://www.thingiverse.com/make:524235
Ice Axe (2015 and 2018 games) https://www.thingiverse.com/make:529426

FULL DISCLOSURE
This is not my design, the original 3d file i