Customized version of https://www.thingiverse.com/thing:1571860

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1571860

Using the following options:

Base_Diameter = 50
Base_Overlap = 20
Base_Chamfer_Length = 30
Base_Thickness = 1.9
Nozzle_Length = 50
Nozzle_Outer_A = 22
Nozzle_Outer_B = 24
Nozzle_Fillet_Radius = 10
Nozzle_Thickness = 1.5
Nozzle_Chamfer_A = 36
Nozzle_Chamfer_B = 51