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Prusa I3 MK3S - Cooling Rambo

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  • 626 views
  • 14 downloads

3D model description

Si, comme moi, vous aimez les refroidissements inutiles ;-) et que vous aussi avez un vieux ventilateur de 92.5mm qui traîne alors vous êtes sur le bon design!

Même si Prusa assure que le refroidissement de la carte-mère est inutile, je me dis que cela ne coûte rien d'essayer d'alonger sa durée de vie. Surtout que la place pour les cables dans le boîter assez limitée et, chez moi, c'est le foutoir...

Tips : Le cache ne couvrant pas totalement la grille d'aération de la carte-mère, le courant d'air ressort par la même grille et contribue aussi à refroidir le moteur de l'axe X.

Enfin, pour information, le ventilateur est alimenté par une vieille alimentation de PC avec une carte ATX / 20 pins séparée le tout branché sur une prise de courant wifi.

*** English Version ***
If, like me, you like useless coolings ;-) and you also have an old 92.5mm fan that hangs so you're on the right design!

Even if Prusa ensures that the cooling of the motherboard is useless, I tell myself that it costs nothing to try to extend its life. Especially that the place for cables in the box quite limited and, at home, it's the mess ...

Tips : Since the cover does not completely cover the ventilation grid of the motherboard, the air flow is drawn out by the same grid and also contributes to cooling the motor of the X axis.

Finally, for information, the fan is powered by an old PC power supply with a separate ATX / 20 pins card all plugged into a wifi power outlet.

  • 3D file format: STL

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Designs 10
Downloads 149
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CC BY


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