I am beginning a custom Mandalorian project and have the sintra armor almost ready to paint. Because of my location, spray painting is extremely difficult (small apartment with snow outside). Rather than wait for spring spray painting weather, what non spray paint can I use? Testors? Acrylic? Other? Also, I remember somebody mentioning Silver Leaf Rub N Buff. Is that a paint or a finish? Can you paint over it for layering?