INVAR
Sr Member
Tip: don't use acrylic-polyurethane primer if you're gonna use that technique. It's a rubber-ish primer that tends to pull up surrounding material when scratched, so insted of a tiny window you end up with battle damage.
Given that the plastic used in Bandai model kits are prone to damage from lacquer-based primers and paints (especially the clear parts), we may be in a situation where one has to decide between risking some ragged holes with an acrylic primer and cracked/warped base plastic with clean holes using regular primer.