Hello there,
This is Bogdan from Romania. I'm a mechanical engineer, 3D designer and modeler.
I could be your product designer for the beard comb, in a very efficient and professional manner.
Based on your input - sketches, drawings, models, etc, I'll make a basic model which to comply with your desired design (btw - I'm wearing beard, so is easier to figure out how should be :)).
On this model, with your assistance/feedback, I'll make the required adjustments, modifications, changes, etc, until I'll reach your expectations.
When the final model is approved, I'll send you all the necessary files.
I think it will be a good option to open a msg board here, and we'll discuss more details about your project.
I have to mention that I could fulfill all the task for this project, from designing accordingly to your desire, to prototyping and setting up the manufacturing process, but these steps are for later discussions.
Regards
Bogdan