These little gems are the 1978 original tin can fighters. These are tough and highly maneuverable. Which makes these tough to beat. Specially because so many come at you at once. They don't do one on one fighting, these come at you like a swarm, flying in groups of 3, times 3. Which is how these set got the number is did. These are 1/1000 scale. We still can't get a working viper to go with these. But we'll keep trying. This model set has been a fight for so long. It now no longer gets rejected. This set prints only in the selected materials. Any change in that could cause a rejection. Markup has been dropped on this model.