120x120mm Fan Mount for Prusa IKEA Lack Enclosure

What is it?

Mount for a standard 120x120mm computer case cooling fan. Slides into the top of a ~129x129mm cutout at the top middle of the rear acrylic sheet for the Prusa IKEA Lack Enclosure.

Why would you want a fan?

Particularly with PLA, a high ambient temperature screws with print quality. A little ventilation goes a long way to keeping the enclosure temperature low.

This is more effective than leaving the doors open. Also, keeping doors closed keeps cat hair out. :)

How do you control it?

Computer case fans take 12v. I'm controlling mine over Wifi using an ESP8266 and a MOSFET.

Print instructions

Category: 3D Printer Accessories Print Settings

Printer Brand: Prusa

Printer: i3 MK3

Rafts: No

Supports: No

Resolution: 0.2

Filament: 3D Solutech PLA Black