Inexpensive paint, gun worth considering?

I painted the Dart with a purple HF gun. They work great and only cost like $15. When done, I just threw it away..lol. I actually bought 3 of them. I still have 1 left. I have a nicer gun but, in a pinch and for $15 I would use them again and then, throw them away. It costs more in chemicals to clean then to just throw it away and move on.63157.jpeg20201010_142545.jpg