These are from Anschluss Wargames and are printed in a 3D resin. they are light, robust, with quite fine detail to the wheels (until I clogged them up with mud!). The decals are from my pack of SU 76 by Victrix.
I used a few processes to vary the green, but in analysis, that is not visible to the eye, so I think I would leave those steps out in future.
Last year, I sold off my 1/72 stuff, to replace it with the smaller scale. Aesthetically, i still miss the 1/72, but there is something very compelling about the 10mm / 12mm vehicle models and I really do like them. I have a bit of a queue, they just need to get to the painting table.
Here are two pics, the new Anschluss 1/144 SU 122’s and my old Pegasus 1/72 model.