“Kaitlyn Hova is many things: a violinist, a web developer, a designer, a composer and a neuroscientist. And it was the blurring of these interests that bore a clear and clever idea. … Hova and her husband, who cofounded Hova Labs, have developed the Hovalin, an open source, 3-D printable acoustic violin.” Here is an excerpt from her Q&A and demonstration at last year’s Long Conversation at the Smithsonian. (video)