Freelance Technical Illustration

We require an illustrator with experience of producing technical drawings. We are producing a document that requires 6 close-up, external images to illustrate step-by-step instructions for fitting a device into the ear. The images need to be in full colour, approximately an inch square and supplied to us as high resolution digital files. A vector file would be ideal so it can be scaled for other uses. We have photographs of what we need which can be supplied to the successful bidder as a guide. We would like to see examples of illustration styles from bidders so we can narrow our search.

Bidding is invited from anyone (preferably within easy reach of north west London). Thank you.