Nowadays, it is very rare that I build Gundams straight out of the box with no additional modifications. Most of the time, I would be using materials like pla-plates and other metal components to detail up my kits. So it is essential that I prime my models.
Well there is no special methods in using primers. Shake for one minute, warm it with hot water if you must and you are all set to go. There are of course some points to note (there is...