I extended my CR Falcon 10W Laser Cutter and built a custom enclosure for it.

This is a corner mount extraction outlet I designed for the enclosure.

The idea is that the extractor fan is mounted on the inside corner of the enclosure and this is mount on the corner outside, directly up against the fan's outlet. You can then mount an extraction hose to the pipe outlet, which in my case was just an old washing machine hose.