The author remixed this model.
Remixed the model to allow mounting adxl which came with sovol's klipper screen.
Print the 2 parts and assemble using an M3 nut and max 10mm screw to clamp it to a bed + two M3x8 screws to fix the ADXL354 to the printed part. I recommend 100% infill for the small part (adxl-protection-bed) and for the bigger one, your usual settings, but more perimeters will make it stiffer.