The idea is to slowly sand down the areas that are rubbing together to make a gap so it doesn't rub any more. Sealer also helps in preventing it as well.
You're completely right. I think I will take that advice. I hate seeing the brush strokes. Good thing that cape is just a mockup. Good practice for the final, way cooler one.
I know you are passionate about this project, so I am hoping you get the best outcome. One thing I am going to critique is thin your paints and layer slowly. I can see brush strokes in your cape pic. It will take you longer to get the custom done but you will be happier with the outcome.
Please wait...
*Edit: Fixed broken links!!