Nuki B-Plate Supporter
3D Drawing for B mounting plate
Swiss B-Plate Sandwich
Sandwich plate for compatibility with Swiss cylinder
https://drive.google.com/open?id=0Bxt0G_iMJpvbVFhXM195bG5tQlk
Swiss Plate 3D Files
3D Files for Swiss cylinder
https://drive.google.com/file/d/0Bxt0G_iMJpvbWHg0bWp3RjJMRDA/view?usp=sharing