I started this about 9 months ago, it was my first large-scale project and the first one with geometry I didn't already know how to make from tutorials. I've lost motivation many times since then, but I'll finish it. I just have to finish up the hammer, which I'll do after learning some more stuff from here, make the handle thinner and bring the metal pieces closer to the barrel, then add fittings and sharpen up the shading with chamfers and edge loops. Textures are cc0.
I already did finish it, I'll upload the final result after spending a few minutes to touch up one or two things I forgot.
This looks very good! I hope you get to finish it :)