automatic jar opener

Hello, I am looking to hire a freelancer to create an electric powered automatic jar opener that is specifically designed to open Mason jars with sizes ranging from 40mm to 80mm. This project requires someone with experience in designing electrical components, along with the know-how to craft a reliable and effective device. The winner should demonstrate they can well thought-out design and safety features, as well as a high-quality build to make sure this jar opener can be utilized for everyday use. Thanks for your time and I'm looking forward to hearing sample proposals and working with the selected candidate.