OK, slightly OT but seeing as we're on the subject of Caballero 3D printed miniatures I have a question.
What is the best way to clean up the miniatures before priming and undercoating?
I have heard use 99% alcohol then dry in the Sun (which might difficult at times in the UK) 
What do you all think (please)?
After the print I clean it in 99% alchohol, than drop them in clean water, than warm water. After that I remove very carefully the support. Because of the warm water the supports are even softer, but the drawback is that small delicate parts are also more delicate.
Than I place them for a couple of minutes in the sun and I turn them one or twice. ;-)
But the sun is indeed a problem, last time I had to wait two days before I had proper sun light (Belgium). ;-)