Prusa I3 Power Supply "Geko Fan"

prusaprinters

...An old working power supply is a power supply that has been well cooled throughout its life...Hi !A simple frame to hold a 24V fan onto the Prusa I3 MK3 power supply (see pictures)(not tested on MK1, MK2,,but tell me if it's work on the psu frame..)!!! The Original Prusa Power Supply is a 24V. To do this Fan Mod, you need a 24V Fan or a 12V fan and a DC/DC converter, see references here below...Here is the fan i use and recommendVery low noise and durabilitySunon is a fan brand you can count and that will hold the entire lifespan of the printer60x60x6 24vhttp://s.click.aliexpress.com/e/cmi5bMUBut you can use your 60x60 12v stock fan or another like this one60x60x15 12Vhttp://s.click.aliexpress.com/e/vuOTDRSQuieter yet if it's possible.60x60x20 12Vhttp://s.click.aliexpress.com/e/bgouNMJIBut you MUST use a Dc/dc step down converter 24v->12v like this one (this model is adjustable)https://s.click.aliexpress.com/e/_DnEOU13and his casehttps://www.printables.com/model/473896-lm2596-lm2577-xl4005-xl6009-dcdc-snap-on-buck-conv Happy printing !Renaud(not tested on MK1, MK2,, because unfortunatly i don't own these printers but please report me if it's working on your psu frame..)