Customized version of https://www.thingiverse.com/thing:749887

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=749887

Using the following options:

textstring = FLEX
fontname = Alegreya Sans SC Black
RoundedBase = 0
do_shift_font = automatic
textsize = 90
textheight = 25
wall = 2
baseheight_percent = .10
basethickness_percent = 0.1
shift_font_percent = 0.07
base_radius_add_percent = .1