Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:2654232. The idea is to make minimum changes to the machine but still takes the overall experience a step further.I think the majority of the noise is coming from the fan grill. Basically, I just repositioned the original cooling fan, and 40mm is quite commonly available if you desire to use a quieter fan. On top of existing screws and nuts, you still need, M3 T nuts - 2 M3x14mm screws - 2 M3x8mm screws - 2 M3 washer (optional) - 2 rubber/silicone rings to soft mount the fan (optional) - 2 Also, you might want to join us at [East3D Gecko facebook group](https://www.facebook.com/groups/east3dgecko/).