Esbit Thermos Opener

thingiverse

A little addon for easier opening the Esbit's 1l Thermos Original file is 'toothed' (gear like inside) that will exact fit the Lid - 54mm (2,125in) inner diameter Smooth version is 'toothless', will be little harder to use but may work with many other lids after resizing - 55,6mm (2,19in) There is a gap to let you squize the print for better grip and should allow to use with lids that are it's diameters are few mm bigger or smaller than Esbit Thermos Lid