Inchworm Measurment Glove
Mika, December 2nd 2014
Traditionally people measured length with the length between thumb and index finger, which is the old measurement unit of “shaku/ 尺”. This tool let you quickly measure the distance and resistance between two parts with the same way you measure “shaku”. This type of measurement is not accurate, but is practical for quick measurement, which I still use when I want to quickly know roughly how long something is..