Magnetic ADXL345 Accelerometer Bed Mount

prusaprinters

I was tired of clamping the accelerometer onto the edge of the build plate so I made this. You will need the following:2x M3 screws, roughly 5 to 10 millimeters should work.ADXL345 accelerometer.Magnetic adhesive sticker, trimmed to fit the dimensions of this part.Print this file using your favorite filament, the settings are not very important. The emphasis should be good bed adhesion, so that it is flat on the bottom and not warped / curled up.Then, apply the magnet sticker to the bottom, ensuring it goes on flat and has a good grip on your build plate when completed.The accelerometer is held with the 2x M3 screws, which cut their own threads into the plastic standoffs.My goal was for the final mass of this total assembly to reflect a medium sized print. This way, input shaper is tuned to account for the mass of an average print and not just an empty bed.