Prusa Core One Advanced Filtration System Fan Noise Fix

The Advanced Filtration System fan started making clicking noises after a few prints. I figured out this was due to too much pressure from the filter component on the fan wall. The kit comes with a foam insert and the feet of the insert were not strong enough to apply enough pressure to keep the pressure off the fan wall. These little inserts go at each of the 3 feet of the foam insert add a few mm of space so the foam feet are more compressed in the assembly and thus applies more pressure to the filter taking the pressure off the fan housing which stopped the clicking noise on from the fan.