• Oct 26, 2025 airbrush step by step cover rx7 artekaos airbrush Primer Spray a thin, even coat of automotive primer. Allow to dry according to manufacturer instructions. Lightly sand the primer layer if necessary for a smooth finish. Step-by-Step Guide to Airbrushing Your RX7 with Artekaos This section details the actual process of applying a BY Blaze Kessler