These miniatures is in 28mm scale and was designed by Treadhead Rad for games like  Stargrave, Starsaga, Starfinder, and other old hammer games.
 
This set contains
Space Dwarves Jet Bikes X3, each bike come with 2 rider bodies and two different heads, and an few option weapons.
 
They come in ABS like resin.
 
Please note 3D printer resin is not like the Resin used to make injection moulded miniatures it is denser, and there can be a little more brittle.
 
This set is supplied un-painted, and some clean-up may be required.