Ikier K1 Pro 24W Dust Filter

Inspired by this thing: https://www.thingiverse.com/thing:6324723

This is made for the 24W version. If you want the 40W version, check the link above.

Use at own risk: I have not used it for long and I don't use a very fine filter, so it hopefully will still get enough air.
You'll probably want to change the filter regularly if your laser projects create a lot of particles.