SmartFACT blog Stories from the factory floor, told plainly: stock, labels, scanning and the small systems that keep work moving. https://blog.smartfact.ai/ 2026-10-09T00:00:00Z I built an elaborate system to keep my coffee mug full https://blog.smartfact.ai/coffee-mug-kanban/ 2026-10-09T00:00:00Z 2026-10-09T00:00:00Z John A labelled coffee mug, a printer in the kitchen and two biscuit tins: a deadpan tale that turns out to explain kanban, the pull system Toyota made famous.