Fan duct for Prusa Mini Electronics Enclosure Fan Cover Mount

I was trying to make my enclosure heated for printing higher temp, warp prone plastics, but I didn't want to cook my electronics.

This is a duct that attaches to the model “Prusa Mini Electronics Enclosure Fan Cover Mount” (https://www.printables.com/model/16037-prusa-mini-electronics-enclosure-fan-cover-mount) by Shadow703793.

It mounts using the same screws that hold the fan to the fan mount, and slides inside a length of 40mm vacuum hose, which slides inside a port hole to create flexible and adjustable ducting.

I used a hole drill to drill a hole in the acrylic enclosure for the port hole. Slide the port hole into the drilled hole from one side, and then slide on the locking ring from the other side. For me the layer lines acted as somewhat of a locking mechanism to hold the port hole tight to the locking ring, with the acrylic sandwiched in between.

Got the vacuum hose from amazon, (https://www.amazon.com/gp/product/B082FGL3P3/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)