Simple Cylindrical Jar With Threaded Lid

This a simple cylindrical jar with a threaded lid.  I printed this out of PLA at a 0.25 layer height, but it should be fine out of any material .  The inside bottom of the jar is rounded to prevent contents from getting stuck.  The mating surface between the lid and the jar is flat so it may be possible to fit a gasket in there, but I haven't tried it.

I like to set the bottom layer to Archimedean Chords to get nice circular lines on the bottom of the jar and top of the lid.