Customized version of https://www.thingiverse.com/thing:714444

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=714444

Using the following options:

textstring = FLEX
fontname = Aclonica
add_a_special_character = none
special_character = 9835
distance_special_char = .6
RoundedBase = 0
do_shift_font = automatic
textsize = 16
textheight = 10
baseheight_percent = .10
basethickness_percent = 0.1
font_catch_diacritical_sign = 2.3
base_radius_add_percent = .1