Axe
Tutorial from pluralsight.
UPDATE!
I revisited this model as it was one of my favourites so far. What I thought would be a quick job turned into a 'project' taking most of the day. The low poly needed reworking and optimising getting it down to under 6k. Could do much better if I redid the whole thing but I've got so many things I want to do...
Tutorial I did. Great fun and learnt a lot.
Wireframe view. Not low or high poly but somewhere in between.
UPDATE!
I've learnt lots since I first did this and really liked the model so I dug out the high/low poly models, tweaked the UVs and used Substance Painter to texture it.
Axe redone and uploaded to Sketchfab.
Here's the reworked axe. Still stylised but looking much nicer. Still an early model that's badly optimised.