Note: This kit was originally designed and mastered by Julius de Roo of Rho Models (which has since gone out of business), but has now been issued by RealSpace Models.
The resin parts are crisply molded with a smooth surface finish. With the exception of the hollow engine nozzles, the parts are solid resin. There are a couple of minor airholes on a couple of the strapon tanks and an engine nozzle in my kit, but they're easily fixable. All parts are still on their pour plugs. The instruction sheet consists of several exploded assembly drawings, each including painting and decaling details. The photo on the box also serves as a painting guide.