Customized version of http://www.thingiverse.com/thing:739573

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=739573

Using the following options:

font_with_style =
glyph_coalesce_strategy = bar and glyphs
font_weight = 0
bar_length_trim = 0
inner_margin_width = 1.5
borderextruder = extruder2
outlineextruder = extruder1
font_outline_style = rounded
outline_color = Gray
bar_color = Khaki
minimal_color_layer_thickness = 0.6
border_width = 1.2
lug_length = 11.5
lug_text_distance = 11.6
font_name = Lobster
bar_shift = 0
lug_style = plate
whichextruder = monochrome
writing_direction = ltr
text_color = DarkRed
barextruder = extruder1
glyph_coalesce = 25
lug_width = 13
line5 =
line4 =
line3 =
line2 =
line1 = Thank You Mail Carrier!
ruler_unit = 10
border_color = Black
border_thickness = 3.6
text_thickness = 4.2
line_spacing = 1.4
font_narrow_widen = 0
character_spacing = 1
bar_thickness = 3.4
textextruder = extruder2
font_size = 12
bar_style = surround_text
font_outline_width = 0.5
outline_thickness = 3.0
bar_width = 5
outer_margin_width = 1