Customized version of http://www.thingiverse.com/thing:1739649

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=1739649

Instructions

Using the following options:

tube_height = 8

gap_width = 2

$fn = 100

cap_height = 2

tube_thickness = 1.5

cap_radius = 7.5

hole_radius = 6

tube_flare = 0

Category: Other