Customized version of http://www.thingiverse.com/thing:56910

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=56910

Using the following options:

_resolution = 120
_bayonetDepth = 0.4
_insideDiameter = 26
_part = lid
_topBottomThickness = 1.0
_partGap = 0.2
_interiorHeight = 5
_style = round thin
_minimumWallThickness = 1.0
_numberOfSides = 9
_lipHeight = 4