I just found a product that is inexpensive and works faster than denatured alcohol, soap and water, 91% alcohol, citrus stuff, or nitro fuel. A small can off a product called OOPS cost 1.97 at Walmart in the paint department. It is safe to use on Lexan and many other products. It not only removes the paint (over spray), but any adhesives left by tape. It removes these items cleanly and is ready for a new application of paint without reprepping the surface. Occasionally I get overspray under my mask where I did not tack it down well and have used every product hinted on this forum. Now OOPS works great in this small area. Good luck.
