What is the best primer to prepare resin slot car bodies for painting ?
I’ve had very good luck with both Duplicolor “Sandable” Primer (I prefer white unless I’m painting over pre-existing tampo printing, etc, then gray) which is available in large aerosol cans at many auto parts stores. My current favorite is Tamiya’s white spray primer as it is VERY fine and usually needs no sanding before hitting with color. Works very well, but is a bit expensive…
