@Hazash Hi, I'm new here...sorry this is an older topic but this is the best one I've found with info I need! I'm working on a slightly custom UCS set...in all white, but the problem is a few pieces I need were never made in white. The Humbrol #34 white you showed looks like a good match, could you share a photo of one of your painted parts next to an unpainted white lego please? I only have to paint a handful of pieces for my build so they don't need to be 100% matching but at least not too obviously painted .
Thanks in advance for any advice or examples you can give me!