Customized version of https://www.thingiverse.com/thing:1246651

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1246651

Using the following options:

LargeEndMeasured = inside
LargeEndDiameter = 41
LargeEndLength = 20
SmallEndMeasured = outside
SmallEndDiameter = 32
SmallEndLength = 25
TaperLength = 10
InsideStop = no
WallThickness = 1.4