Mason Jar Lid (Water Tight)

thingiverse

.4mm nozzle 20% Infill Flat side down This is a Mason Jar Lid, it features a 1/4Inch TPI, and fits a wide mouth jar. It is also given a hexagonal shape for strength and grip while tightening. The taper on then inside on the top surface makes with a standard ball jar lid, and makes an adequate seal, considering small variances in manufacturing of these jars. This will not hold air pressure, only water due to waters surface tension, creating a slightly better seal. will not perfectly seal alcohols due their low viscosity. If there are improvements suggested aside from making the chamfer that seals the lid into a fillet, This was done for the purposes of versatility. I am also unwilling to change the grip shape, it is designed this way as my own election. I will provide a solidworks part file to those who want it if need be.