On the Felix Pro 1 the Z-sensor mechanism is quite fragile. With the original fan duct, there is some contact between parts that causes friction, which many times prevents automatic bed leveling from completing.
This part aims to solve the friction problem, by building less wide.
Simple 1,5h print and 15 minutes of installation.
M4x16mm screw (2 pieces)
M4 self locking nut (2 pieces)
3x15mm screw for in plastic (2 pieces)
Needs to withstand some heat, so use PETG or better.