I wanted to attach the Fly-ADXL345-USB accelerometer to the Elegoo Neptune 4 Pro extruder without having to disassemble it.
I found this solution: https://www.printables.com/model/666272-elegoo-neptune-4-pro-adxl345-x-axis-mount It didn't work for me, so I designed a new one.
The author remixed this model.
The mount is too close to the guide rail and rollers. The original cannot be mounted with the cable mount that came with the printer. It is very difficult to remove the accelerometer from it.