- Low C Key & Guard
- Octave Vent
- Left Thumb Rest & Octave Lever
- Octave Vent 2
- Left Thumb Rest & Octave Lever In Detail
- Neck Top View
- Left Thumb Rest & Octave Lever & Water Key
- Neck Right Side
- Left Side
- Neck Left Side
- Left Hand Keys With Added Bis Bb
- Neck Bottem View
- Key Guard & Engraving
- Low C Sharp Key