Hi! I do alot of product mock up and design. Without a reference pic it's hard to say for sure, but perhaps with more detail from you I could lower my bid and or timeframe. Either way you should take a moment to view my portfolio here online at freelancer and I've mocked up a few product for folks, including some medical devices. Please feel free to message me and I can also provide professional references from companies also here in the states with us. Thanks for your time today, hope to hear from you soon.