Now this is clever. The Reading Ruler is a tape measurer with a digital display and reads out the units of measurement. It even works in the dark. For the life of me I can’t imagine why we would need to measure anything in the dark unless it’s in the dungeons of Malfoy Mansion, but then we would just summon Doby for help no?
Designers: Ho Sung-woon & Woo Moo-bum