Prusa I3 Power Supply "Geko Fan"

prusaprinters

<p>...An old working power supply is a power supply that has been well cooled throughout its life...</p> <p>Hi !</p> <p>A simple frame to hold a 24V fan onto the Prusa I3 MK3 power supply (see pictures)<br/> (not tested on MK1, MK2,,but tell me if it's work on the psu frame..)</p> <p>!!! 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...</p> <p>Here is the fan i use and recommend<br/> Very low noise and durability<br/> Sunon is a fan brand you can count and that will hold the entire lifespan of the printer<br/> 60x60x6 24v<br/> <a href="http://s.click.aliexpress.com/e/cmi5bMU">http://s.click.aliexpress.com/e/cmi5bMU</a></p> <p>But you can use your 60x60 12v stock fan or another like this one<br/> 60x60x15 12V<br/> <a href="http://s.click.aliexpress.com/e/vuOTDRS">http://s.click.aliexpress.com/e/vuOTDRS</a><br/> Quieter yet if it's possible.<br/> 60x60x20 12V<br/> <a href="http://s.click.aliexpress.com/e/bgouNMJI">http://s.click.aliexpress.com/e/bgouNMJI</a><br/> But you MUST use a Dc/dc step down converter 24v-&gt;12v like this one (this model is adjustable)<br/> <a href="http://s.click.aliexpress.com/e/bw61tIhi">http://s.click.aliexpress.com/e/bw61tIhi</a></p> <p>Happy printing !</p> <p>Renaud</p> <p>(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..)</p>