The toy truck was interesting. I used the complimentary colour wheel that Kent showed in the Live stream. It was fun. Palettron.com was the site. Thought it was amazing. I end up dulling the reflections with a subsurface scattering. This was way too noisy and I couldn’t get it to look good. In the end I put a noise texture into the roughness value on the Glossy BSDF and left it on default. This took the real sheen from the glossy BSDF and allowed a more “plastic” feel.
PS. Colour was super fun