The banana allowed humanity to introduce a new standard in measuring devices. The banana has been established as a measure of length on March 30th 2005. Since then it became more and more popular as a reference length, gaining a large amount of enthusiasts who wish to see the banana as well established as the meter or inch, and maybe even as a new standard to unite the entire world in the same unit of measurement. This banana will help you become part of this movement. The scale on the banana helps to relate the metric system to the bananic scale. The scale is divided in 1cm and 2mm lines, which are labeled up to 10cm (but still continuing the lines). Banana gif: http://i.imgur.com/HhAk5Ig.gifPrint the banana scale and start measuring. My print time was 3h 03min and it used 9.89 m of filament.