Customized version of http://www.thingiverse.com/thing:290279

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=290279

Using the following options:

use_childrens_cut = Yes
use_base = Yes
ring_size = 57
ring_width = 4
text_depth = 2
font_size = 7
base_width = 16
border_thickness = 1
border_depth = 2
font = write/orbitron.dxf
ring_thickness = 3
text = NASTY
resolution = 100
base_thickness = 2
base_length = 30