Home Podcasts Episode 48 – Fred Ruckel By John Biggs. Published on February 25, 2017. This week we talk to Fred Ruckel the creator of the Ripple Rug and one of my funnest interviews. Take a listen as Ruckel talks about the future of manufacturing. Technotopia is a podcast about a better future by John Biggs. You can subscribe in Sticher or iTunes and download the MP3 here.