Exhaust Fans for Prusa Lack Enclosure v2 3D Printer File Image 1
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Exhaust Fans for Prusa Lack Enclosure v2

dougmeek avatardougmeek

October 12, 2021

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Description

I designed an exhaust fan system for the Prusa Lack Enclosure v2. This allows for printing PLA with the enclosure doors closed.

I saw a noticeable improvement of 5-6C decrease in chamber temps, which allows me to print PLA without heat creep.

See my YouTube video for details on printing and assembly: https://youtu.be/DLanAatNyNQ

Material: PETG
Layer Height: 0.2mm
Infill: Gyroid @ 15%
Supports: None

Required Parts:
- 2 x Noctua PWM fans
- 2 x #10 x 3/4" bolts
- Cables with four wires, as long as needed for your setup