Painting Resin ?

[bazzer]

Hey guys i have alot of trouble painting resin i make race boats and i cant seem to find the right paint or technique to painting im always getting fish eyes and it always goes weird and like sinks in i use supercast resin from here in australia the only way i can paint is with tamiya with a brush and i cant get that smooth finish what are some suggestions and methods i dont use mold release either
any feedback would be great thankyou

[gluebomb]

I would first wash the parts with Dawn dish soap, make sure they are extremely dry, then I would primer them. To get a smooth finish I think you may have to either use an airbrush or spray can. That's my twelve cents.