>Under almost every machine is what looks like a cat litter tray. But there are no factory cats I once worked for a manufacturer of biological measuring instru

>Under almost every machine is what looks like a cat litter tray. But there are no factory cats I once worked for a manufacturer of biological measuring instruments that utilised platinum for electrodes, the lathe used for machining and polishing the platinum had a similar setup to catch dust. All platinum waste got weighed in periodically, not with Bairds though.