Exhaust Fans for Prusa Lack Enclosure v2

October 12, 2021
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