19mm To 21mm Camera Adapter For Lumenier QAV-S JohnnyFPV 3D Printable Model

19mm To 21mm Camera Adapter For Lumenier QAV-S JohnnyFPV is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer or use print on demand 3d printing service. More 3D printer models from AjoJoa are here.