Some answers, based on my experience: Accurate depiction of the subject matter, regardless of your methods/materials/technique. Based on strength & consistency of your portfolio (though education/certification can certainly help strengthen your portfolio). Include in your portfolio the types of thin...

You got it, the difference is audience... If the audience is technical and familiar with the subject matter, a CAD drawing is suitable. If not, an illustrator can interpret and simplify the information. There is definitely some overlap... in fact I'd say CAD is a type/method of technical illustration.

What's your work situation?

Are you in-house, working regular hours for an employer, or out on your own working contract-by-contract? Maybe a night owl, burning the midnight oil?

Sound off!

The purpose of this forum is for technical illustrators to share their work, discuss their trade and engage in a community of like-minded professionals.

This is your forum. Have fun!