@volivaa I’m just going to put this here because the topic sticks out in my head…
Witness the size of this motor. If you attach this to a Glowforge, I’m pretty sure you’re going to be sucking at least twice the force of the Glowforge’s fan. You may be able to disconnect the Glowforge fan (not recommended) to leave it free-spinning, but then you might have to worry about the Glowforge case caving in from the suction. 