Customized version of http://www.thingiverse.com/thing:678211

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=678211

Using the following options:

base_radius_add = 4
RoundBase = 1
direction = up
fontname = Exo
cutangle = 30
textstring = 010 4728 6817
baseheight = 3
text_excenter_factor = 2.5
textsize = 11.5