Customized version of http://www.thingiverse.com/thing:735213

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing\_id=735213

Print instructions

Licence: Creative Commons - Attribution - Share Alike Category: 3D Printer Parts Instructions

Using the following options:

collar_thickness = 2
quality = 80
number_of_arms = 3
height = 15
arm_end_diameter = 5
tube_diameter = 29
chamfer_depth = 2
arm_thickness = 2.4
inner_diameter_backlash = 1
arm_compression = 1
wall = 3
spool_diameter = 55