Re: No cats but...
Try a paper mill. Apart from the explosion risk, that dust not only gets everywhere, it also completely fills every available enclosed cavity. I once got called out a factory floor wide carriage dot matrix printer. It looked quite unusual in that it seemed to have some sort of polystyrene block inside, cut specifically to allow the printhead to move side to side, even to the extent that it had printhead shaped edges at each side of the head path. But no, it was just an almost solid lump of paper dust filling the entire printer apart from where the moving parts move to and fro.
Biting the hand that feeds IT
