Mini-rambo 1.3 a 80mm fan for Prusa MK2S

thingiverse

Remixed with a dash of elegance from Original Prusa: https://www.prusa3d.com/prusa-i3-printable-parts/ This revised model has shed some lingering imperfections from its predecessor, but it's clear improvements have been made and it now functions as intended. The gap between the motor and fan is precisely 2mm in this design. A previous iteration required flipping the motor, as seen in the attached image, but that's no longer necessary in this version. No firmware updates are needed; the fan connects to the same port used for the radiator's 30mm fan.