Remove masking tape after 24 hours.
See how masking connecting pegs will eliminate paint wear...
Always pull masking tape away from the paint on masked lines.
Over sprayed areas like inside Alt. arms I try to hide & detail.
First sand inside arms to prevent paint rub.
You can see the cleanly sanded area that would normally rub causing paint loss.
Paint insides black & reassemble arm.
Let parts cure for a week before reassembly.