Revi 16b gunsight used during WW2 by German aircrafts - 3D printed replica Aircraft which used this model were: Dornier Do 335, Focke-Wulf Fw 190 A and D, Ta 152, Heinkel He 162, Messerschmitt Bf 109 F, G and K, Me 163 and Me 262. This is custom made model with 3D printed parts Natural size. Scale 1:1 Material: plastic; resin No moving parts. Only as display model Due to the application of US trade tariffs on European Union goods, deliveries to the US have been suspended for the time being. I apologize for the inconvenience, and I hope that it will be restored in the near future.