Customized version of http://www.thingiverse.com/thing:330855

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=330855

Using the following options:

buildplate_selector = 0
radius = 10
resolution = 32
thickness = 2
jewlery_loop_thickness = 1
letter_spacing = 3
third_letter = R
font_weight = 4
jewlery_loop_position = 0
backing = 0
first_letter = A
border = 0
second_letter = $
jewlery_loop_count = 1