It’s being called an inventor’s paradise. ThinkBox is a fully outfitted makerspace on the Case Western Reserve University campus with millions of dollars’ worth of equipment free for students and the public to use. In this week’s Exploradio, WKSU’s Jeff St. Clair tours the place that’s providing tools for Northeast Ohio’s newest entrepreneurs. Grand opening celebration Speech-making, balloons, and hoopla marked this month’s ribbon cutting ceremony at the newly renovated Richey Mixon building at