Download this STL Model for made by RandomCrafts. Ever wanted to be able to measure all those "banana for scale" stuff? Now you can! You can even decide for yourself how big you want the ruler to be! At 100% print the ruler is 18,2 cm long, which is about as long as the average banana. If you desire a different bananascale, you just scale your print accordingly! You should be able to add a filament change at 2,2 mm to get the text and lines in a different colour. Use bananacoloured filament…