Your painting on the Caesar dwarves (as well as your other minis on the thread) looks great, with a really nice choice of colours!
The Caesar dwarves were one of the very few 1/72 sets that I was completely unable to find on my various trawls around ebay etc.
I am going to base my dwarf contingent primarily on the larger sets of 15mm miniatures from Blood Dawn (Magister Militum) and Eureka (where they're marketed as 15mm). As ever, 1/72 Multiverse is an amazing resource for comparing sizes:
https://72-multiverse.blogspot.com/2010/08/kingdom-of-dwarfs.htmlI also picked up some of the 20mm dwarves sculpted by Bob Olley for Splintered Light. They're lovely miniatures, very characterful and beautifully sculpted, but have much larger heads proportionally in comparison to the plastic 1/72 alternatives, or the ones mentioned above. Still, it is fantasy!
I was never much of a fan of Mr Olley's work when he was producing Iron Claw ranges for GW back in the mid-late '80s, but his stuff for Splintered Light is just brilliant.