Customized version of http://www.thingiverse.com/thing:735213
Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing\_id=735213
Using the following options:
collar_thickness = 2
quality = 80
inner_diameter_backlash = 1
arm_thickness = 2.4
height = 15
arm_end_diameter = 5
chamfer_depth = 2
number_of_arms = 5
arm_compression = 1
tube_diameter = 32
wall = 3
spool_diameter = 57
The author marked this model as their own original creation. Imported from Thingiverse.