Hi ggagnon,

I have tried this for you,

I found this site http://www.fontspace.com/category/skeleton
Selected:
SketchBones.ttf
SketchFonts.txt

And downloaded these two files and saved them in the
c:\windows\fonts map

Then i started Moi3d and selected the drawsolid\text command
Searched for SketchBones and it worked

If you want to modify them just select the borders and copy\paste
to create new curves which you can modify the way you want