Guys, the article said DD, so I came in.
My thing worked for a few days, then turned on me.
I got through 4 1/2 pathfinders, a crisis suit, and some CoD buildings before one thing after another has stopped it.
Right now, propellent is going through the nozzle, but no paint. Any tips? I`m using watered down acrylic paint, non GW brand.