1:35 Scale unless otherwise stated KrAZ EOV 4421 Excavator (Coming soon) The kit will be available as a Resin/PE conversion for the Hobby Boss or Roden KrAZ-255B or Takom KrAZ-260 or as a full Resin/PE kit from MinimanFactory The EOV-4421 Excavator was most commonly mounted on the KrAZ-255B truck or later on the KrAZ-260 Truck, but the 260 usually had the undated EOV-4422 Excavator fitted as per these reference images

See the Minimanfactory website for full details