Each week, our friends at Backerjack bring us updates on some of the most successful gadget crowdfunding campaigns. MAID Oven MAID Oven is here to guide you toward gastronomic glory. Let this smart oven be your personal kitchen assistant, with its touchscreen display and ability to recognize both gestures and voice to tell you exactly what ingredients to use and how to prepare a dish from a database of crowdsourced recipes.