The Provok3d nozzle mount is conceptually really nice. It's simple to bolt in where your nozzle goes. For most nozzles, that's great. For something using an E3D V6 (or more likely Dragon) heater block, the recommended installation orientation has the board colliding with the bolt that clamps the heater cart in place.
This causes the ADXL to sit at an angle when properly tightened down, since the nozzle section sits flush with the block and the heater bolt pushes the board down. I don't honestly know how much this interferes with ADXL readings.
One solution is to reverse the orientation of the board, to face the rear--but not all extruders have good clearance to the rear. The other is something like this, which creates a flat interface layer between the block and the board, such that it can still be clamped down tightly and shouldn't really interfere with the heater bolt at all.
The author marked this model as their own original creation.