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 = 30
Base_Overlap = 30
Base_Chamfer_Length = 30
Base_Thickness = 1.7
Nozzle_Length = 70
Nozzle_Outer_A = 120
Nozzle_Outer_B = 10
Nozzle_Fillet_Radius = 3
Nozzle_Thickness = 1.3
Nozzle_Chamfer_A = 0
Nozzle_Chamfer_B = 0