https://www.youtube.com/shorts/BtrYQE4UIJsAmeralabs offers resin in all fundamental colors and apparently the properties are a cut above Tough 74 minus the scratch proof. And speaking of scratch proof resins, I tried Siraya Tech's Nylon Mecha and unlike Tough 74, it's 100% scratch-proof. The downsides: it's brittle, has shit detail (mediocre detail for the 1/12 scale). Another advantage is that it's white meaning you can dye it any color.
I'm using Nylon Mecha as an in-between resin, like a cap between the ball and socket joints (pic related). Works perfectly and it enables me to use any sort of resin I want for the figure.
All I need now is some flexible resin available in the 3 fundamental colors. Resione has F39 which is white and looks very promising but I haven't experimented with it at all.
