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user: 69_years_and created: 2012-03-27 karma: 318 PLC programmer here. submissions: 0 points | 0 comments 0 points | 0 comments The Express Dive System – Dyson Awards 3 points | 1 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments Rocket Lab – Prices and Online Booking 1 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments Drone musters Central Otago sheep 1 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments NZ Herald cartoon and optical illusion – can anyone explain how it works? 2 points | 1 comments 0 points | 0 comments