Thingiverse

CPU/main board fan silencer (Ender 3)

par timqui

168 Téléchargements

77 Likes

0 Makes

I have combined three ideas together:
- air duct goes to the back (https://www.thingiverse.com/thing:3991193)
- reduce the noise with shock of the air waves in the inner fins (rungs) round holes (https://www.thingiverse.com/thing:4251317)
- bed lever reminder on top (https://www.thingiverse.com/thing:3505548)

Noise is directed to the back of the printer - I measured noise reduction about 6 db!

Basic version has length 10 cm, extended version 12 cm. Added version without text and with higher (plus 2mm) profile for smaller reduction in air flow.

I just used black marker to highlight the text.

Infill: 15%, Support: No, Enable Bridge Settings: Yes (Cura - Experimental)

Check also my fan silencer for power supply unit: https://www.thingiverse.com/thing:4631303

Please share your makes and send me your thoughts about this thing! [TIPS](https://paypal.me/timqui) are welcome. Thank you for your support.

back board control control-box controlboard cover cpu cpu fan duct Ender exhaust fan cover fan duct fan guard fan shroud fan silencer guard Mainboard mainboard cover motherboard

Source

Thingiverse

Ce qu'il faut pour imprimer: Débutant Confiance faible

Monobloc

Supports 1/3

Assemblage 0/3

Réglages 1/3

Taille du plateau 0/3

Post-traitement 0/3

Imprimante

FDM / FFF

Format de fichier