Here are some tool sprites from the now-defunct Last Light mod for Terraria.

They are in order:
Fire Hatchet
Redtide Set (Axe, Hammer, Pickaxe)
Eglyx Set (Axe, Hammer, Pickaxe)
Uranium Set (Axe, Hammer, Pickaxe)
Pyronium Set (Pickaxe-Axe, Hammer)
Astral Set (Hamaxe, Pickaxe)
Celestial/Celestium Set (Hamaxe, Pickaxe)
Ethereal/Etherealite Set (Hamaxe, Pickaxe)
Nightmare/Nightmarium Set (Hamaxe, Pickaxe)

I may revisit this with some sets for the other bar types (And vice-versa), but that is to be seen.

Personally, I'm very proud of these.