Wayland resident Peter Diianni has a new invention out, and it’s called Swingy Thing: a non-electronic, retro-design toy with 52 thrilling game challenges that will test the depth of your concentration and the limits of your control. It’s also a work of art, perfect for any desktop or coffee table – an instant conversation piece you just have to pick up and play. Complete details are available at CoolThingsRock.com.