Lack Enclosure 80mm Fan exhaust/vent and fan cover

Using Merkelerk's nice fan cover design (https://www.thingiverse.com/thing:2755547), I made this exhaust pipe and modified the fan cover to mount a 80mm fan for an Ikea Lack enclosure.

The exhaust is 0,5 mm higher than the thickness of the Lack table and the fan cover has a slight reces such that they fit nicely together.

Use some 40x4 mm pan head screws to attach the fan and exhaust pipe together to the Lack table. The fan cover on the other side of the Lack table can be secured with th