Re: It was something we used to do in the 80s
"When I cut to look inside, there was no sign of the motherboard, just this gently undulating mat of sawdust.."
Likewise the heavy duty wide carriage dot matrix printer on the factory floor of a paper mill. There was a nice big channel "cut" through where the head moved, the rest was an almost solid lump of paper dust.
Biting the hand that feeds IT
