Krylon ColorMaster Spray Paint - Satin Finish, Durable, Fast Dry - 12 oz, Green

I own a 3D printer and needed a better paint to paint my models with... I own an airbrush and the paint was too fragile for the parts I am working on (parts will rub on each other and be pressed together repeatedly) so I switched to this and I was amazed at how clean the paint dried on the pieces. The plastic is PLA and the surface finish is PERFECT (I wet sanded it anyway to ensure its smoothness) and with the top coat it SHOULD be impenetrable to scratches (I used 2-3 coats of the paint on the parts). I also let it sit for a week so it can cure to the plastic. I will be using this over Rustoleum. And I need more...

excellent results. I restore vintage model trains, both plastic and metal. Just spray paint a scrap piece of cardboard, to test your paint before starting on your project. If there is an issue, simply return it to where you bought it. I used to work in big box store. They kept extra stock of paints in receiving, along with everything else. Its cold back there in wintertime. Paint will freeze, stock is not rotated, correctly, and that results in old stock and In either case, you will get poor results. I buy spray paint in summer months, only. Seems to work for me.