I recently upgraded my Elegoo N3 Max to Klipper and wanted to configure Input Shaping. I choose a BTT Pad 7 for the task.
I had previously upgraded my extruder to the Hero Me gen 7 which has a variant for mounting the adxl sensor. However the adxl sensor which comes with the Pad7 has different mounting points spaced 44mm apart. The largest adapter on the Hero Me files was for 35mm. So I remixed the adapter to hold the larger BTT version.
Hopefully someone else will find it useful.
The author remixed this model.
Modified mount for the Big Tree Tech ADXL sensor that comes with their Pad 7 to fit the Hero Me Gen 7.