Pixar Decals
Using Inkscape to Create a Decal
Tracing an Image in Inventor
A more manual way to achieve spiff profiles is to start a sketch in your favorite 3D CAD, Inventor, and import the image to trace over.
Once completed, right click the sketch in the model tree and select Export Sketch as DXF
DWGs
If you'd like to use the DWGs for your own awesome decaling projects just remember to post pics.
I've also included a third decal that didn't make it to reality because its respective Ember was reallocated. I'm sure I'll bring it to reality someday soon though.
Learn More About Ember
If you want to learn more about Ember, check out the webpage here or take a look at our Instructables group.
And remember, adventure is out there.