
 1) Create text in inkscape at final size
 2) Scale it up (e.g 1500%)
 3) Select scale up version, File > Export bitmap...
 4) Choose a file name (.png), default 300dpi is fine, Export
 5) Open KiCad
 6) In the project explorer, open Bitmap2Component
 7) Load the bitmap
 8) Select negative, Threshold = 50, Export
 9) Scale down the generated module using scale_kicad_mod.py
    scale_kicad_mod.py 0.0666 < old.kicad_mod > new.kicad_mod
10) Open KiCad's module editor
11) Select a library
12) Import the module
13) Save it (change the module name)