Happy Birthday Card (customizable)

INSTRUCTIONS:
open the autocad file

-Double click "name" to change.
-Press "escape" to exit command
-Select name and type " TXTEXP "
-Press "enter"
-switch to "3D modeling"
-Select "Press pull" command and drag anywhere inside the card ( pick 1.8mm for a good card result ).
-Select the whole card and type "STLOUT" then press "Y"
and save the .stl file for print.